2018 Dime Coin Value (Errors List, “D”, “S” & “P” Mint Mark Worth)

If you’ve come across a 2018 dime and wonder whether it’s worth more than ten cents, you’re in the right place.

The 2018 dime value depends primarily on its condition, mint mark, and whether it’s a regular circulation strike or a special collector’s edition. Most circulated 2018 dimes are only worth their face value of $0.10, but uncirculated examples can be worth around $2.47 or more. Higher-grade specimens and special varieties command even better prices—mint state examples typically range from $2.52 to $3.46, while proof versions can reach $11 to $14.

Whether you found your coin in pocket change or inherited a proof set, understanding what makes certain 2018 dimes more valuable will help you determine exactly what you have. Let’s explore everything you need to know about identifying and valuing your 2018 Roosevelt dime.

 

2018 Dime Value By Variety

This chart displays the values of 2018 Roosevelt dimes across different mint marks (P, D, and S) and conditions, including regular strikes from Philadelphia and Denver, as well as special proof editions from San Francisco in both standard and silver composition.

If you know the grade of your coin, you can find the exact price below in the Value Guides section.

 Also Read: Roosevelt Dime Value (1946-Present)

 

Top 10 Most Valuable 2018 Dime Worth Money

The auction records for 2018 Roosevelt dimes demonstrate significant price stratification at premium grade levels.

The record $3,360 achieved by a 2018-P dime in MS61 grade occurred in August 2023, representing an exceptional result driven by superior eye appeal, luster, or other distinctive visual characteristics that differentiated this specimen from typical examples at the same grade level. This transaction illustrates how subjective quality factors can override technical grade assignments in determining market value.

The MS68 specimens command $475 for Philadelphia strikes and $351 for Denver strikes, reflecting genuine scarcity at the highest preservation levels. At these grade thresholds, population numbers decrease substantially, creating competitive collecting environments where registry set participants actively pursue top-ranked specimens.

The price gap between MS67 and MS68 grades widens considerably compared to incremental differences at lower grade levels, demonstrating how rarity intensifies as condition standards increase.

Proof categories exhibit distinct valuation patterns. The 50th Anniversary Silver Reverse Proof sets and First Strike designations add premiums through authentication requirements and commemorative significance. Silver proof variants consistently exceed standard clad proof values, attributed to both metal composition and enhanced contrast characteristics on silver planchets.

The reverse proof format, featuring mirrored design elements against frosted fields, creates visual differentiation from standard proof strikes, supporting sustained collector interest in these specialized production variants.

Market structure reveals clear segmentation: standard mint state grades trade near base numismatic values, while top-tier specimens occupy limited population bands where supply constraints drive premium pricing. This stratification reflects how common-date modern issues develop value through exceptional preservation rather than production scarcity.

 

History of the 2018 Dime

The Roosevelt dime series reached its 72nd year of continuous production in 2018, having been first struck on January 19, 1946, and released into circulation on January 30 of that year—what would have been President Roosevelt’s 64th birthday. By 2018, the series had long established itself as one of the most stable and enduring designs in American coinage.

The year 2018 held particular significance within the Roosevelt dime program. The San Francisco Mint celebrated its 50th anniversary of proof set production, having begun this specialized manufacturing in 1968. This milestone prompted the creation of a commemorative release featuring an innovative reverse proof format—a striking technique where design elements appear mirrored against frosted fields, inverting the traditional proof appearance.

The commemorative set went on sale July 23, 2018, at an issue price of $54.95, with sales limited to the first 24 hours at 10 sets per household before restrictions lifted. This distribution strategy reflected contemporary mint practices balancing collector access against speculative accumulation.

The 2018 production year occurred during a period of stable demand for circulating coinage, with Philadelphia and Denver facilities continuing their roles as primary suppliers of business strikes for commerce.

San Francisco maintained its exclusive focus on collector products, sustaining a proof manufacturing tradition that began when the facility resumed operations after its 1955 closure announcement and subsequent reprieve.

Within the broader context of American numismatics, 2018 represented a consolidation phase for modern coinage programs.

The Roosevelt dime design remained unchanged from its 1946 inception aside from minor refinements and the 1968 relocation of the mint mark from reverse to obverse—a modification implemented across all denominations to discourage hoarding during the transition from silver to clad composition.

Also Read: Top 100 Most Valuable Roosevelt Dimes Worth Money List

 

Is your 2018 Dime rare?

Check your coin’s rarity ranking instantly with CoinValueChecker App – know exactly where your coins stand among collectors!

 

Key Features of the 2018 Dime

The 2018 Dime continues the Roosevelt dime series that honors the 32nd President of the United States.

Production for 2018 occurred at multiple U.S. Mint facilities, with business strikes manufactured at Philadelphia (marked with “P”) and Denver (marked with “D”), while the San Francisco facility (marked with “S”) produced collector-quality proof versions and special silver proof editions.

The Obverse of the 2018 Dime

Features a left-facing portrait of Franklin D. Roosevelt, capturing his presidential dignity and determination.

The word “LIBERTY” appears prominently along the rim, with “IN GOD WE TRUST” positioned below Roosevelt’s profile.

The year “2018” is inscribed on the lower portion, with the mint mark located above the date for circulation strikes.

Designer John R. Sinnock’s initials “JS” can be found at the truncation of Roosevelt’s neck.

The Reverse of the 2018 Dime

A flaming torch symbolizing liberty dominates the center of the design, representing freedom and enlightenment.

An olive branch extends from the left side, symbolizing peace, while an oak branch on the right represents strength and independence.

The national motto “E PLURIBUS UNUM” (Out of Many, One) arcs across the upper field.

The words “UNITED STATES OF AMERICA” form the outer rim inscription, with the denomination “ONE DIME” displayed at the bottom.

Other Features of the 2018 Dime

The 2018 Dime maintains standard specifications established for clad Roosevelt dimes: a three-layer construction with outer layers of copper-nickel alloy (75% copper, 25% nickel) bonded to a pure copper core, resulting in a total weight of 2.27 grams.

The coin’s diameter measures 17.9 millimeters with a thickness of 1.52 millimeters, and its edge features reeding for security and tactile identification.

A special 50th Anniversary Silver Reverse Proof version was also produced in 2018, featuring 90% silver and 10% copper composition with a weight of 2.50 grams, created to celebrate the San Francisco Mint’s 50 years of producing proof sets.

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

 

The Easy Way to Know Your 2018 Dime Value

Knowing your 2018 dime’s value starts with understanding four essential factors: the date, mint mark, condition (grade), and eye appeal. The mint mark tells you where the coin was made—Philadelphia (P), Denver (D), or San Francisco (S)—and can be found on the obverse side above the date.

The coin’s grade is determined by its state of preservation, including the quality of the strike, the presence of mint luster, and surface quality. The Sheldon Grading Scale, ranging from 1 to 70, is the industry standard used by professional grading services like PCGS and NGC. A grade of MS-70 represents a flawless mint state coin, while lower numbers indicate varying degrees of wear.

Key grading factors include luster (the coin’s shine and reflectivity), strike quality (the sharpness of design details), marks and abrasions (bag marks, nicks, or scratches), and overall eye appeal—the visual attractiveness of the coin’s coloration and aesthetics. Professional graders use magnifiers (typically 5x or 10x) to examine fine details like micro-scratches, die-polishing marks, and other surface features that aren’t visible to the naked eye.

Mint State coins (MS-60 to MS-70) command substantial premiums over circulated examples, with price jumps becoming especially significant at MS-65 and higher grades. Additionally, certain manufacturing errors can increase a coin’s collectibility, though these are relatively rare occurrences.

To assess your coin, examine its overall condition using a magnifying glass and good lighting, looking for signs of wear, imperfections, strike quality, and luster, then compare your findings with standard grading references.

Skip the guesswork and discover your 2018 dime’s true worth instantly with CoinValueChecker App—get professional-grade accuracy, mint mark identification, and precise condition assessment in seconds, ensuring you never miss a valuable find.

 

2018 Dime Value Guides

• 2018-P Dime (Philadelphia)
• 2018-D Dime (Denver)
• 2018-S Proof DCAM Dime (San Francisco)
• 2018-S Silver Proof DCAM Dime

The 2018 Roosevelt dime series includes multiple varieties, each with unique features that collectors and investors should recognize.

Production occurred across three U.S. Mint facilities, with each location creating coins for different purposes—from everyday commerce to specialized collector sets. The composition, finish quality, and mintage numbers vary between these types, making proper identification crucial for accurate valuation.

Whether you found a dime in pocket change or inherited a proof set, understanding these distinctions helps you assess what you truly own.

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

 

2018-P Dime Value

The 2018-P Roosevelt dime represents a substantial modern issue from the Philadelphia Mint, with production exceeding 1.19 billion pieces distributed throughout American commerce. Modern uncirculated clad Roosevelt dimes have emerged as accessible investment alternatives for collectors, offering solid returns when found in mint state or higher grades.

Understanding what drives value in Roosevelt dimes—exceptional condition, precise strike details, and overall preservation—enables collectors to make informed decisions and build meaningful collections.

While the 2018-P dime is readily available in typical uncirculated condition, scarcity develops at grades of MS68 or higher, where population numbers decrease considerably. Quality-focused collectors actively pursue the finest available examples, creating competitive collecting environments that drive demand for superior specimens.

Well-preserved examples in premium mint state grades typically achieve values around $2.47, while exceptional specimens have reached $294 in MS68 condition.

A particularly significant transaction occurred when a 2018-P dime graded MS61 achieved $3,360 at auction in August 2023. This result demonstrates how superior eye appeal, exceptional luster, or other highly desirable characteristics can elevate a coin substantially beyond typical price expectations.

The auction record chart below reveals the performance spectrum for 2018-P dimes across various quality levels and sale venues.

Market activity continues to show steady collector engagement, particularly from specialists building registry sets and those seeking coins that combine technical excellence with strong aesthetic qualities.

 

2018-D Dime Value

The 2018-D Roosevelt dime from the Denver Mint achieved a production figure of 1,006,000,000 pieces, representing another substantial contribution to modern American coinage.

Roosevelt dimes with complete horizontal lines on the bands across the torch on the reverse—known as Full Bands specimens—are valued by collectors and command substantial premiums over similarly graded examples lacking this feature.

Strike quality plays a critical role in determining value, particularly at higher grades where well-struck examples with complete torch band separation become progressively more difficult to locate. Standard uncirculated examples in MS65 grade typically achieve values around $2.47, while MS67 specimens can reach approximately $13.

The gap between standard mint state pieces and Full Bands versions widens considerably at premium grade levels, with properly struck examples commanding multiples of their non-Full Bands counterparts.

The auction record for 2018-D dimes stands at $351 for an MS68 Full Bands specimen sold in June 2019, demonstrating the value that collectors place on coins combining top-tier preservation with superior strike characteristics. This price level reflects genuine scarcity at the intersection of high grade and technical excellence, where population numbers drop significantly.

The auction record chart below documents pricing across different quality levels and strike characteristics for 2018-D dimes.

Market activity indicates steady participation from collectors assembling date sets and specialists pursuing coins with sharp details and strong eye appeal.

 

2018-S Proof DCAM Dime Value

The 2018-S Roosevelt dime was produced exclusively as a proof coin at the San Francisco Mint. The 2018-S proof Roosevelt dimes were well struck, with most examples displaying Deep Cameo surfaces and grading predominantly in the PR69 to PR70 Deep Cameo range.

Deep Cameo (DCAM) designation refers to the sharp contrast between frosted design elements and mirror-like background fields, which has become standard for modern proof production and ensures strong visual appeal in well-preserved examples.

Standard 2018-S proof dimes typically achieve values around $6.19 or more, reflecting their status as collector-only issues produced specifically for proof sets rather than circulation.

The auction record chart below tracks performance for 2018-S proof dimes across different preservation levels.

Market activity shows consistent demand from proof set collectors and specialists who appreciate the technical precision and aesthetic qualities that San Francisco proof production delivers.

 

2018-S Silver Proof DCAM Dime Value

The 2018-S silver proof Roosevelt dime features 90% silver and 10% copper composition with a limited mintage of 350,820 pieces. Production of 90% silver proofs resumed in 1992, providing collectors with precious metal alternatives to standard clad proof offerings.

The Deep Cameo designation on these silver proofs indicates superior striking characteristics where the frosted devices contrast dramatically against mirror-like fields—an effect that appears even more pronounced on silver planchets due to the metal’s natural luster and reflectivity properties.

In 2018, the United States Mint produced a special 2018-S Reverse Proof Silver Set containing 10 coins to celebrate the San Francisco Mint’s 50 years of producing proof sets, with a maximum authorized mintage of 200,000 sets priced at $54.95.

Each coin in the set was struck in reverse proof format, featuring mirrored design elements against frosted fields—exactly opposite of standard proof coins, with seven of the 10 coins struck in .900 silver.

Beyond the standard silver proof and reverse proof versions, collectors can also find special designations including First Strike, First Day of Issue, and Limited Edition Proof Set variants, each with specific authentication requirements and label varieties.

Values for 2018-S silver proof Roosevelt dimes typically achieve $8.12 or more, while the auction record stands at $83 in March 2022. These specimens appeal to collectors seeking both numismatic value and precious metal content.

The auction record chart below documents pricing trends for 2018-S silver proof dimes across grading tiers and special designations.

Market activity reflects steady interest from collectors who value the combination of limited production, silver content, and commemorative significance.

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

 

Rare 2018 Dime Error List

The 2018 Roosevelt Dime exhibits several documented minting errors that occurred during production. These errors result from manufacturing defects at different stages of the coining process, including planchet preparation and striking.

Error identification requires examination of specific physical characteristics such as weight, color, rim formation, and surface anomalies. Collectors should verify authenticity through professional grading services when significant errors are suspected.

1. 2018 Missing Clad Layer Error

This error occurs when the outer copper-nickel layer fails to properly bond to the copper core during manufacturing, causing partial or complete separation of the clad layer. Affected areas display copper coloration, ranging from brassy orange to dark brown depending on oxidation.

These specimens weigh approximately 1.8 grams compared to the standard 2.27 grams. A visible step or depression marks the separation point on the rim, and the coin profile appears thinner than normal specifications. The error represents a significant bonding failure during the clad manufacturing process.

2. 2018 Strike-Through Error

Strike-through errors occur when foreign materials such as dust, debris, or grease become trapped between the die and planchet during striking. These materials create visible impressions or indentations on the coin surface, appearing on either obverse or reverse. The resulting marks vary in configuration based on the obstruction type.

Documented 2018 examples include vertical dents extending from Roosevelt’s head to cheek area. Classification requires clear identification of the foreign element’s impression pattern. The error demonstrates contamination incidents during the minting process.

3. 2018 Tilted Partial Collar Damaged

Tilted partial collar errors result from improper planchet positioning within the collar die during striking, creating uneven steps on the rim. One edge section displays full collar contact with normal reeding, while the opposite section remains smooth or beveled. The transition between these areas produces a tilted appearance around the rim circumference.

Surface examination reveals uneven rim thickness at various positions, with design elements showing compression or offset characteristics. This error indicates collar die misalignment or planchet feeding irregularities during production.

 

Where to Sell Your 2018 Dime ?

2018 dimes can be sold through local coin dealers, online marketplaces, coin shows, auction houses, and numismatic forums, with professional grading certification recommended for high-grade specimens to maximize value and buyer confidence.

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

 

FAQ About the 2018 Dime

1. What makes a 2018 dime valuable?

Collecting errors is one of the best ways to build a highly valuable Roosevelt dime collection, as coins with unique errors can be worth significant amounts. High-grade uncirculated specimens, Full Bands designations on the torch, and manufacturing errors increase value substantially. Professional grading certification enhances marketability.

2. What is the melt value of a 2018 dime?

Standard clad dimes have minimal melt value, while the silver proof version has a melt value of approximately $2.37 based on current silver prices. Clad coins contain only trace amounts of precious metal and are worth more as collectibles than for their metal content.

3. What is a 2018-S Reverse Proof dime?

The 2018-S Reverse Proof Silver Set was produced to celebrate the San Francisco Mint’s 50 years of proof set production, with a maximum authorized mintage of 200,000 sets. Reverse proof coins feature mirrored design elements against frosted fields—the opposite of standard proof coins—with seven of the ten coins struck in 90% silver.