1901 Dime Value Checker: Errors List, “O”, “S” & No Mint Mark Worth

With only 593,022 coins struck at the San Francisco Mint in 1901 — just 2% of that year’s total dime production — the 1901-S stands as one of the most consequential mint varieties in the entire Barber series.

That scarcity is directly legible in the price data: while a No Mint Mark example starts at $11.40 in Good and reaches $465 in MS, the 1901-S opens at $114.20 in Good and climbs to $5,561 in MS — a tenfold difference at the top grade. Uncirculated examples carry substantial premiums precisely because so few survived in that condition, and the proof issues introduce yet another tier entirely, with DCAM specimens reaching $9,420.

The 1901 dime, in short, is not one coin but six distinct market entries. Understanding where yours falls is the starting point for any accurate assessment of 1901 Dime Value — which the breakdown below addresses in full.

 

1901 Dime Value By Variety

Each variety of the 1901 dime carries its own market value, shaped by mint origin, surviving population, and grade. If you know the grade of your coin, you can find the exact price below in the Value Guides section.

Also Read: Top 100 Rarest Dimes Worth Money (Most Expensive)

 

Top 10 Most Valuable 1901 Dime Worth Money

The spread between a circulated 1901-S and a Superb Gem MS67 example is not merely a condition premium — it reflects a near-zero surviving population at the top of the grading spectrum. The 1901-S carries the smallest mintage of any dime struck between 1896 and 1913, and is in high demand across virtually every grade, which means that competition for MS66 and MS67 examples is concentrated among a small number of serious registry collectors bidding against extremely thin supply.

Proof coins were never intended for circulation and were preserved from the outset, so their scarcity is a function of original production volume rather than attrition. The DCAM designation — indicating a deeply frosted device against a mirror-like field — commands the steepest premium within that category because cameo contrast is both visually dramatic and genuinely rare among surviving specimens.

Taken together, the chart illustrates a fundamental numismatic principle: at the highest grades, each incremental point on the Sheldon scale represents not a marginal improvement in appearance, but a qualitative leap in rarity — and the market prices accordingly.

 

History of The 1901 Dime

The Barber dime’s origins lie in institutional friction as much as artistic ambition. The Mint Act of 1890 made the dime, quarter, and half dollar eligible for redesign. A public design competition drew over 300 submissions, but none were deemed satisfactory — Mint Director Edward Leech declared the effort a “wretched failure” and assigned Chief Engraver Charles Barber to redesign the coins himself, which may have been Barber’s objective from the start.

Barber’s design drew on George T. Morgan’s Liberty head from the silver dollar, modified with a Liberty cap and shortened hair, while the reverse carried forward James Longacre’s cereal wreath from the Seated Liberty dime with minor adjustments. The result was functional rather than celebrated. After their release, Barber coins were met with a lukewarm public reaction and received highly negative remarks from Augustus Saint-Gaudens, who would later be commissioned to redesign America’s gold coinage entirely.

The Barber dime circulated through one of the most turbulent periods in American history — the Spanish-American War, President McKinley’s assassination, the Wright brothers’ first flight, and the opening years of World War I. By 1901, the coin was a fixture of everyday commerce, passing through hands across a rapidly industrializing nation. The series ran until 1916, when it was replaced by Adolph Weinman’s Mercury dime — the artistic leap that Barber’s critics had long argued American coinage deserved.

Also Read: Top 100 Most Valuable Roosevelt Dimes Worth Money List (Year Chart)

 

Is Your 1901 Dime Rare?

Among the six 1901 dime varieties, rarity ratings range from Very Rare to Divine — and knowing exactly where your coin lands starts with the right tool: the Coin Value Checker App.

 

Key Features of The 1901 Dime

Knowing what to look for on a 1901 dime is the foundation of any accurate valuation. The design carries more diagnostic nuance than its modest size suggests — and each element tells you something different about the coin’s grade, origin, and authenticity.

The Obverse Of The 1901 Dime

The obverse places Liberty in right-facing profile, her hair contained within a Phrygian cap and crowned by a laurel wreath, with the word LIBERTY inscribed in a band above her forehead. That headband is the single most important grading indicator on the coin: even modest circulation wear erases its lettering quickly, making a fully readable LIBERTY — the threshold for Fine grade and above — considerably scarcer than raw mintage figures suggest. Liberty’s cheek, an exposed and elevated field, is equally telling; any smoothing or dulling of its surface texture under angled light signals the onset of wear, disqualifying an otherwise attractive coin from Mint State status.

The surrounding legend reads UNITED STATES OF AMERICA, with the date below the neck truncation. Notably absent are the peripheral stars that appear on the Barber quarter and half dollar — the dime’s smaller diameter left no room for them. Also absent, for the same reason, is IN GOD WE TRUST, which was displaced to the obverse on the larger denominations but dropped entirely here.

One detail worth noting: 1901 marks the transition to a second obverse die variant, distinguished by pointed rather than rounded leaf tips in the wreath on Liberty’s cap, and a repositioned leaf below the second S in STATES. This is a subtle but verifiable diagnostic for specialists examining die varieties within the series.

The Reverse Of The 1901 Dime

The reverse carries a wreath composed of corn, wheat, maple, and oak leaves encircling the denomination ONE DIME at center, tied at the base by a bow. The upper leaf edges, individual wheat grains, and fine corn lines are the primary wear indicators on this side — any flattening or color change in those areas distinguishes a circulated example from a true Mint State coin. The mintmark, where present, sits directly below the bow — a critical location to examine when attributing branch mint issues.

1901 also introduced a Type B reverse, identified by a thicker right ribbon below the bow, replacing the thinner ribbon of the Type A used from 1892 through approximately 1905. Both types can appear on transitional-year coins, making die attribution an added layer of interest for advanced collectors.

Other Features Of The 1901 Dime

The coin is struck in 90% silver and 10% copper, weighing 2.5 grams across a diameter of 17.9mm, with a reeded edge. At that size, every design element operates at the limits of the die’s resolution — which is precisely why strike quality varies across mint facilities and why well-struck examples command a measurable premium over technically equivalent but softly struck counterparts.

Also Read: Top 70+ Most Valuable Mercury Dimes Worth Money (Chart By Year)

 

1901 Dime Mintage & Survival Data

The mintage distribution across the 1901 dime series is strikingly uneven — and that asymmetry is precisely what makes the survival data so analytically revealing.

Philadelphia’s output of nearly 18.9 million coins dwarfs every other issue, yet its survival rate sits at just 0.16%. Coins struck in abundance were spent freely, stored carelessly, and melted without hesitation during silver price surges. The result is a surviving population that looks substantial in absolute terms but is statistically negligible relative to original production.

The 1901-O tells a more troubling story. Despite a mintage of 5.62 million, its survival rate collapses to 0.05% — the lowest of any circulating issue. New Orleans coins were historically subject to weaker strikes and heavier commercial use, both of which accelerated attrition. Fewer survived in collectible condition, which explains why the O-mint commands a sharper premium per grade than its mintage alone would suggest.

The 1901-S inverts this logic entirely. With the smallest circulation mintage at 593,022, it achieves the highest survival rate among business strikes at 0.42% — a signal that collectors recognized its scarcity early and preserved examples deliberately.

The proof issues stand apart. An 86% survival rate reflects their nature: coins never intended for commerce, custodied by collectors from the moment of issue. CAM and DCAM populations remain unquantified, which itself communicates rarity — too few confirmed examples exist to establish a reliable census.

Also Read: Roosevelt Dime Coin Value (1946-Present)

 

The Easy Way to Know Your 1901 Dime Value

1901 Dime Value Guides

1901 No Mint Mark Dime Value

The 1901 Philadelphia dime has a fairly hefty mintage of nearly 19 million coins, allowing collectors to easily locate examples across a wide range of grades.

In Mint State, the date is common and the PCGS Condition Census is filled with MS66 and better examples, some with truly remarkable color and eye appeal, with strike qualities that are generally very strong and luster ranging from brilliant to soft and creamy. That accessibility makes it an ideal entry point for type collectors — but it also means the market is unforgiving of mediocrity.

Original surfaces, attractive natural toning, and exceptional eye appeal drive meaningful premiums over coins that merely meet the grade threshold. As one of the most affordable dates in the series, this is a great candidate for type sets. The auction record stands at $3,450 for an MS67 example sold through Heritage Auctions.

The chart below tracks realized auction prices for the 1901 No Mint Mark Dime, offering a clear picture of how the market has valued this Philadelphia issue across grades over time.

 

1901-O Dime Value

The 1901-O is not a particularly rare coin, but it commands a premium in most grades when compared to a standard Barber dime type coin. Mint State examples are fairly plentiful and appear most often in the grades of MS63 and MS64.

Where the O-mint earns its reputation is at the top of the grading spectrum. The finest known 1901-O dimes grade MS67+, with only one finer specimens documented, and an MS67 example can sell for $18,600 at major auctions.

Strike quality is the defining variable: the 1901-O often shows a characteristic weakness on “STATES OF” on the obverse — a known strike issue — and collectors prize examples with a bold, clear “O” mintmark and strong overall strikes.

There is also a scarce repunched mintmark variety (FS-501) — the O over Horizontal O — where the mintmark was initially punched sideways and corrected, creating a dramatic overlapping impression that commands additional premiums from variety specialists.

The chart below maps realized prices across the grading spectrum from circulated to gem Mint State.

 

1901-S Dime Value

The 1901-S is one of the more exciting dates in the series because it has the smallest mintage of any dime struck between 1896 and 1913, and is in high demand across virtually every grade.

Unlike many scarce coins that are only actively contested at the top of the scale, the 1901-S commands serious premiums even in heavily circulated condition — a hallmark of genuine series key dates. This date comes very well-struck, with luster ranging from brilliant to frosty and frequently displaying strong eye appeal.

The finest known example is a PCGS MS67+, formerly of the Lily Nicole Collection. Q. David Bowers has noted that “the 1901-S, with its low mintage, has long been considered a key date in the Barber dime series, and rightfully so — specimens are elusive at all levels.” Gem examples in MS66 or higher appear rarely at major auction houses and can command prices well into five figures.

The auction record chart for the 1901-S Dime documents one of the series’ most actively tracked coins — each data point reflects the consistent collector pressure that defines a true key date.

 

1901 Proof Dime Value

The 1901 proof dime inhabits a separate market from the circulation issues entirely. Struck on hand-selected planchets with specially polished dies, these coins were sold directly to collectors at a premium — never intended to see a cash register or a pocket. Because of that, proof Barber dimes can usually be located for a price when desired, with the 1901 issue offering a reasonable entry point into proof collecting relative to the wider series.

Pricing reflects a predictable grade curve. A PR65 example trades around $975, while a PR67 can fetch approximately $3,600. The jump between those two grades is not merely cosmetic — at PR67, the coin must display flawless mirrored fields, razor-sharp strike, and no distracting abrasions on Liberty’s cheek or the wreath devices.

In practice, most surviving examples carry handling marks or cleaning from the mid-20th century, when polishing proof coins was considered maintenance rather than damage. Original, unimpaired surfaces are the single greatest driver of premium in this segment. The auction record stands at $14,688 for a PR68 sold at Legend Rare Coin Auctions in October 2017 — a grade so elusive that most serious collectors never encounter one in the open market.

The auction chart below maps realized prices for the 1901 Proof Dime across grade levels, tracing where the value curve accelerates and where the certified population thins.

 

1901 CAM Dime Value

Cameo designation transforms the 1901 proof from a respectable collectible into a genuinely competitive acquisition. The frost on Liberty’s devices results from fresh, unpolished die steel that hasn’t yet been smoothed by repeated strikes — a fleeting condition that disappears within the first coins produced from any given die. This makes early-die-state proofs with retained cameo contrast inherently rarer than their numerical grade implies, and the market prices them accordingly.

A certified PR65 CAM commands a meaningful premium over its non-cameo equivalent, and examples at PR67 CAM begin attracting the kind of specialist collector who is specifically building a complete proof cameo set of the Barber series. The auction record for the 1901 CAM stands at $21,150 for a PR67+ CAM specimen sold by Legend Rare Coin Auctions in September 2020 — a result that signaled just how thin the supply of top-tier cameo examples really is.

The key evaluative criterion for any CAM candidate is the quality and consistency of the frost: partial frosting or a single side showing contrast is not sufficient for designation; both obverse and reverse must qualify.

The auction record chart for the 1901 CAM Dime captures a market that moves in concentrated bursts — each appearance of a top-grade cameo example tends to reset expectations for the tier.

 

1901 DCAM Dime Value

If the CAM designation represents a meaningful step above standard proof, the DCAM represents a category of its own. Deep cameo proofs require an extreme degree of contrast — frosted devices so pronounced against mirror-like fields that the effect approaches the visual drama of a modern proof strike, produced a century before that aesthetic was standardized. In the Barber series, deep cameo proofs are much rarer and represent the ultimate in desirability for proofs of this era.

The 1901 DCAM certified population is extremely thin. Most proof survivors from this date grade as brilliant or standard cameo; the handful that qualify for deep cameo designation are coins that emerged from the very first impressions of freshly prepared dies and were preserved without cleaning or mishandling from that moment forward.

The finest certified 1901 DCAM examples reach PR67+, with specimens appearing at both Stack’s Bowers and Heritage Auctions — venues that attract the deepest pockets in numismatics. The auction record for the 1901 DCAM is $9,420, a figure that will move sharply upward when and if a PR68 DCAM ever surfaces.

Also Read: 16 Rare Dime Errors List with Pictures (By Year)

 

Rare 1901 Dime Error List

Not every 1901 dime derives its value from date and mintmark alone — a small number of known die varieties and striking errors introduce an additional dimension for specialists willing to look closer.

1. 1901-O Over Horizontal O (FS-501)

This is the most documented and collectible variety among the 1901 dime issues. A mint employee accidentally punched the mintmark sideways into the die, then corrected the mistake by repunching it in the proper vertical position, resulting in an overlapping image showing both the horizontal first impression and the corrected vertical mintmark. The effect is visible under magnification below the reverse wreath, where the underlying horizontal O bleeds through beneath the upright one — a dramatic and unambiguous diagnostic for variety specialists.

The Greysheet values this variety at between $24 and $4,800 across the grading spectrum, reflecting how sharply grade affects premium on a die variety that requires intact surface detail to be properly attributed. In circulated grades, the repunching is often visible but softened by wear; in Mint State, where both punch impressions remain crisp and distinct, the variety commands serious collector interest. Some collectors pay large premiums for mintmark varieties of this kind, particularly when the coin is certified by PCGS or NGC with the FS-501 variety designation on the label — something that removes attribution risk and broadens the buyer pool at auction.

2. Off-Center Strike

Off-center strikes on Barber dimes are among the rarest mechanical errors from this era, largely because quality control was stricter during this period than collectors might assume. The error occurs when the planchet is not properly centered in the collar before the dies engage, leaving a blank crescent on one side while the design is displaced toward the opposite edge. The most collectible examples are those where the full date remains legible despite the misalignment — a critical value factor that separates a numismatically significant piece from an interesting curiosity.

Pricing scales directly with the degree of misalignment and the visibility of the date. Off-center Barber dimes that are modestly struck off-center while retaining the full date can command $300 to $500 or higher at auction, with more dramatic examples reaching $2,000 to $5,000 at major auction houses. Condition matters here in a different way than for regular strikes: the off-center zone itself — the unstruck crescent — should show clean, unworked metal rather than the filing or smoothing that characterizes post-mint alterations. Authentication by PCGS or NGC is strongly recommended before any significant purchase, as genuine off-center Barber dimes are frequently confused with damaged coins.

3. Clipped Planchet

A clipped planchet error occurs when the blanking punch overlaps a previously punched hole in the metal strip, cutting away a curved segment of the planchet before it is struck. The result is a coin with a smooth concave curve where the rim should be — a shape that cannot be replicated by post-mint damage, which tends to leave jagged or rough edges instead. On genuine clips, the design elements adjacent to the missing area also show characteristic weakness, a phenomenon known as the Blakesley effect, caused by reduced metal flow at the point of the clip during striking.

Barber dimes with small clips of around 5 to 10 percent typically sell for $30 to $75 in circulated grades, while larger clips of 15 to 25 percent can bring $100 to $200 depending on condition and visual appeal. Dramatic clips showing 40 percent or more missing while retaining the full date can command $300 to $500 or higher at auction. The key evaluative criteria are the size of the clip, the clarity of the Blakesley effect, and the overall preservation of the struck design. As with off-center strikes, third-party certification is the most reliable way to confirm authenticity and maximize realized value.

 

Where to Sell Your 1901 Dime?

After determining what your coins are worth, you’re probably wondering about convenient online selling options. I’ve researched and compiled a guide to the best platforms, outlining their services, pros, and cons.

Check out now: Best Places To Sell Coins Online (Pros & Cons)

 

1901 Dime Market Trend

*Market Trend Chart showing the number of people paying attention to this coin.

 

FAQ about 1901 Dime

1. How do I tell which mint made my 1901 dime?

Flip the coin to the reverse and look directly below the bow that ties the wreath. A letter “O” indicates New Orleans, “S” indicates San Francisco, and no letter at all means Philadelphia. The mintmark is small but readable under decent lighting — a 5x loupe makes identification straightforward even on worn examples.

2. Why is the 1901-S so much more expensive than the Philadelphia issue?

Philadelphia produced over 18 million dimes that year, while San Francisco struck fewer than 600,000 — roughly 3% of Philadelphia’s output. That supply gap means the S-mint coin is genuinely harder to find at every grade level, not just at the top, which is the defining characteristic of a true key date rather than a merely conditionally scarce one.

3. Does cleaning a 1901 dime significantly hurt its value?

Yes, substantially. Even light cleaning with a soft cloth permanently alters surface texture and destroys original luster at the microscopic level. PCGS and NGC will designate cleaned coins as “Details” grades, which can reduce realized value by 50% or more compared to a naturally preserved example of identical wear.

4. What does “AU” mean on the grading scale, and how does it differ from Mint State?

AU stands for About Uncirculated — meaning the coin saw very limited circulation but has slight high-point wear visible under magnification. Mint State coins, by contrast, show absolutely no wear anywhere on the surface. The distinction matters enormously for value: an AU58 and an MS60 may look similar to the naked eye but can differ by hundreds of dollars.

5. Is the 1901 proof dime difficult to find?

Not as difficult as its status might suggest. Because proof coins were custodied by collectors from the outset, the survival rate is exceptionally high relative to business strikes — estimated around 86% of the original 813 struck. A PR63 or PR64 example can typically be sourced through major auction houses or established dealers without extended searching. The challenge is finding one with original, unimpaired surfaces rather than the polished or cleaned examples that dominate the available supply.

6. What is the Blakesley effect and why does it matter for clipped planchet errors?

When a curved section of a planchet is removed during the blanking process, the metal near the clip cannot flow normally during striking, leaving a weak or flat area in the design directly opposite the missing section. This Blakesley effect is the primary authentication diagnostic for genuine clips — post-mint damage leaves ragged edges and no corresponding design weakness, making it a reliable way to distinguish real errors from damaged coins.

7. Can a heavily worn 1901-S still be worth collecting?

Absolutely. Unlike common-date Barber dimes where a Good-grade example is barely worth a premium over melt, the 1901-S commands meaningful collector value even in the lowest grades precisely because it is scarce at all levels. A coin graded Good-4 is still a legitimate semi-key date piece with documented scarcity behind it.

8. What makes the CAM and DCAM designations so rare on proof Barber dimes?

Cameo contrast develops only when the devices on a die retain their original frost — a condition that degrades with each successive strike as the die surface smooths out. The Philadelphia Mint did not systematically preserve early-die-state proofs or track which strikes exhibited cameo contrast, so the survival of coins with strong, certified contrast is largely a function of chance preservation rather than intentional production.

9. How much does the 1901-O FS-501 variety command over a regular 1901-O?

The premium depends heavily on grade. In lower circulated grades the difference may be modest, but in Mint State, where both the underlying horizontal O and the corrected vertical O remain sharply defined, the variety can command multiples of the standard issue. Third-party certification with the FS-501 designation specifically noted on the label is essential for realizing full premium — an unattributed example will often sell as a regular coin.

10. Should I submit my 1901 dime to PCGS or NGC before selling?

For coins in AU or better condition, or for any example with a suspected variety or error, professional grading almost always pays for itself. The certification fee is typically recovered many times over through increased buyer confidence, broader market access, and the elimination of attribution disputes at auction. For heavily circulated common-date examples worth under $50, the economics may not justify submission — but anything approaching Fine or above on a branch mint issue warrants serious consideration.