Rare 2018 Nickel Errors Worth Money (Full List With Pictures)

A 2018 Jefferson nickel with multiple die cracks sold for $799 at a 2020 online auction. That kind of money from a five-cent coin gets your attention.

The complete 2018 nickel error list includes nine documented mint mistakes, with values ranging from $15 for a common die chip to $799 for an extreme die crack specimen. Most fall in the $40 to $155 range.

Here is what to look for and how to identify each one.

1. 2018 Nickel Die Chip Beehive Error (Up to $15)

A die chip forms when a fragment breaks off the working die, leaving a void that fills with metal during striking. The result is a raised bump on every coin produced by that die.

On certain 2018-D nickels, two parallel bumps appeared on the left wall of Monticello. Collectors nicknamed it the “beehive” because the paired bumps resemble a small hive.

This die chip pair came from one die at Denver, so every affected coin shows the bumps in the exact same spot. The parallel formation makes it one of the most recognizable die chips in the modern Jefferson series.

Value: A 2018-D Jefferson nickel with the beehive die chip sold for $15 at a 2019 online auction. Most examples trade between $5 and $15 depending on condition and bump clarity.

Uncirculated coins with sharp, well-defined bumps command the higher end. This is an entry-level error — affordable and common enough that beginners can realistically find one without spending serious money or time.

How to Identify: Flip the coin to the reverse and focus on the left wall of Monticello. Under 5x to 10x magnification, you should see two small, parallel raised bumps sitting close together.

The bumps look like tiny rounded protrusions, not scratches or dings. Both bumps must be present for the “beehive” designation — a single bump is just an ordinary die chip and trades for less.

Run your fingernail across the area — die chips are raised above the surface, so you will feel a slight catch. If the marks are recessed into the metal, that is post-mint damage.

A standard Jefferson nickel weighs 5.00 grams and measures 21.21 mm with a plain edge, and those specs should be normal here since this error only affects the surface. The fastest confirmation is checking that the bumps match the known position on the left Monticello wall.

Use Our 2018 Nickel Value Checker

 

2. 2018 Nickel Rim Cud Error (Up to $40)

A rim cud forms when a chunk of the die’s edge breaks away completely. During striking, metal flows into that missing section, creating a raised irregular blob that interrupts the coin’s rim.

The size of the break determines the size of the cud. Small cuds produce minor rim bumps, while large breaks can obliterate nearby design elements entirely.

On 2018 Jefferson nickels, rim cuds appear on both Philadelphia and Denver issues. The 2018-D examples are slightly more commonly reported, though neither mint mark carries a premium over the other for this error type.

Value: A 2018-D Jefferson nickel with a rim cud sold for $40 at a 2021 auction. Larger cuds that affect lettering or major design elements can bring $75 to $150, though documented sales at the high end are scarce for this specific year.

Most small rim cuds on 2018 nickels trade in the $10 to $40 range. Grade matters less than cud size — collectors care more about visual impact than whether the coin grades MS63 or MS65.

How to Identify: Examine the entire rim of your nickel under good lighting. A cud appears as a raised, irregular lump that breaks the smooth circular edge — it connects directly to the rim rather than sitting isolated on the field.

The cud should have a slightly different texture from the surrounding surface, often smoother or more blobby than the struck design. Measure the cud relative to the coin’s circumference — cuds under 5% are common and worth less.

Post-mint rim dings from coin-counting machines or drops are recessed or flattened, while cuds are raised above the normal rim height. A genuine cud also shows proper metal flow and luster consistent with the rest of the coin.

The fastest confirmation is elevation — if the mark rises above the rim line, it formed during striking. Damaged rims always sit at or below the original surface level.

Use Our 2018 Nickel Value Checker

 

3. 2018 Nickel Doubled Die Error (Up to $43)

A doubled die error originates during die manufacturing, not during coin striking. When the hub impresses the die at slightly different angles across multiple impressions, every coin from that die carries identical doubling in the same locations.

On 2018 nickels, doubling has been documented on both obverse and reverse elements. The most commonly affected areas are LIBERTY, IN GOD WE TRUST, MONTICELLO, and FIVE CENTS.

The key distinction from machine doubling — which is flat, shelf-like, and nearly worthless — is that true doubled dies show separated, distinct images. Machine doubling is the most common misattribution in the Jefferson series.

Value: A 2018-P Jefferson nickel with doubled die obverse and reverse sold for $43 at a 2019 auction. Coins showing doubling on both sides command higher prices than single-side examples.

Strong, clearly visible doubling brings the premium — subtle examples needing 20x magnification to detect trade for $10 to $20 at best. The market heavily rewards eye appeal on this error type.

How to Identify: Start with the lettering — it is the easiest place to spot doubling on a Jefferson nickel. Under 5x to 10x magnification, look for a second, slightly offset outline or “shelf” beneath or beside each letter in LIBERTY and IN GOD WE TRUST.

True doubled die images appear crisp and separated. Machine doubling looks mushy and flat — it pushes metal to one side without creating a distinct second impression.

Check the reverse inscriptions MONTICELLO and FIVE CENTS as well — doubling should be consistent across the entire affected area, not random or isolated to one letter. If only a single character looks doubled while everything else is clean, suspect machine doubling instead.

The fastest confirmation: true doubled dies repeat identically on every coin from that die, so search for other confirmed examples online and compare the doubling position exactly. Matching placement proves it originated in the die.

Use Our 2018 Nickel Value Checker

 

4. 2018 Nickel Off-Center Strike Error (Up to $60)

An off-center strike occurs when the blank planchet is not properly seated in the collar before the dies close. The design gets stamped off-center, leaving a blank crescent on one side of the coin.

Collectors measure these by percentage — 5% off-center means a slight shift, while 50% means half the design is missing. Value climbs with the percentage, but only if the date remains visible.

Modern quality control catches most off-center strikes before they leave the mint. That makes any 2018 example with more than 10% displacement genuinely uncommon.

Value: A 2018-P Jefferson nickel with a 10% off-center strike sold for $60 at a 2020 auction. Dramatically off-center examples in the 40% to 60% range with visible dates can bring $100 or more, though confirmed 2018 sales at those levels are limited.

Minor off-center strikes under 5% trade for $5 to $15. The sweet spot for collectors is 10% to 25% — enough displacement to be visually obvious without losing the date entirely.

How to Identify: Look for a design that appears shifted toward one edge, with a smooth, featureless crescent on the opposite side. The blank area should show no design detail at all — just flat, unstruck planchet.

The coin’s rim will be incomplete or missing on the displaced side. Do not confuse off-center strikes with misaligned dies, which show the complete design simply shifted within a normal-diameter coin.

Weigh the coin on a digital scale — it should still read close to 5.00 grams since the full planchet was used. If the weight is significantly off, you may have a wrong planchet error instead.

The diameter should measure near 21.21 mm as well. The fastest confirmation is the blank crescent — genuine off-center strikes show clean, unstruck metal with no design traces whatsoever.

Use Our 2018 Nickel Value Checker

 

5. 2018 Nickel Repunched Mint Mark Error (Up to $100)

A repunched mint mark shows evidence of the same letter being impressed more than once at slightly different positions. This creates a secondary, usually thinner outline visible near the primary mint mark.

Modern Jefferson nickels have the mint mark applied to the master die, making repunching rarer than in earlier decades when mint marks were hand-punched into individual working dies. Equipment malfunctions can still produce the effect on occasion.

The 2018-D issues are where reported examples exist. Collectors describe these by the direction of the secondary mark — “D over D North” or “D over D South” depending on offset.

Value: A 2018-D Jefferson nickel graded MS65 with a repunched mint mark sold for $100 at a 2019 auction. The MS65 grade contributed to that price — circulated examples of the same variety typically bring $10 to $30.

Clear, dramatic repunching with wide separation between primary and secondary impressions commands the highest premiums. Subtle examples where the offset is barely visible even under magnification sell at the low end of the range.

How to Identify: Focus your magnification on the D mint mark, located on the obverse near the date. Under 10x to 20x, look for a secondary impression slightly offset from the primary letter.

The secondary mark usually appears thinner or fainter than the main D — it may sit above, below, or beside the primary impression. Document the exact direction of the offset, as this matters for attribution and matching to confirmed varieties.

Do not confuse repunched mint marks with die deterioration, which creates a mushy, bloated appearance without a distinct secondary outline. A genuine RPM shows two crisp, separate letter shapes.

Weight and diameter should be normal at 5.00 grams and 21.21 mm. The fastest confirmation is finding another confirmed example online and matching the secondary mark position exactly.

Use Our 2018 Nickel Value Checker

 

6. 2018 Nickel Improper Annealing Error (Up to $105)

Annealing is the heating and cooling cycle that prepares blank planchets for striking. Temperature fluctuations or contamination during this process can produce planchets with abnormal coloring — anything from dark gray to golden yellow or purple.

The color change happens before striking, so the coin still receives a full, sharp impression from the dies. This distinguishes improperly annealed coins from those that have simply toned over time from environmental exposure.

On 2018 nickels, dark gray and blackish examples are the most commonly reported annealing errors. The color is baked into the metal itself, not sitting on the surface.

Value: A 2018-P Jefferson nickel with an improper annealing error in MS65 sold for $105 at auction. A circulated example of the same error type brought $50.

Grade and color intensity both affect pricing — coins with dramatic, uniform color shifts in uncirculated condition sit at the top of the range. Lightly affected pieces where the color difference is subtle trade closer to $10 to $25.

How to Identify: Look for unusual overall coloring that seems wrong for a standard nickel — blacks, dark grays, golden yellows, or purples rather than the normal silvery appearance. The color should be relatively uniform across the surface.

Check the high points and rim for original mint luster — improperly annealed coins retain luster beneath the discoloration because the planchet was still properly struck. Environmentally damaged coins lose luster entirely.

Toning develops gradually from air and chemical exposure, typically showing rainbow patterns concentrated in specific areas. Annealing errors display more uniform, often darker coloring that spans the entire surface.

Weigh the coin — it should be 5.00 grams with no deviation, since annealing affects color but not metal content. The fastest confirmation: sharp strike detail with full luster visible at the edges despite abnormal coloring points to improper annealing.

Use Our 2018 Nickel Value Checker

 

7. 2018 Nickel Struck Through Grease Error (Up to $120)

A struck-through error happens when foreign material sits between the die and the planchet at the moment of striking. Grease is the most common culprit — mint workers lubricate dies to reduce wear, and excess grease accumulates in recessed areas of the die.

When the die strikes through grease, the affected area receives incomplete metal flow. The result is a coin with blurry, weak, or entirely missing design details in localized zones.

On 2018 nickels, struck-through grease errors most commonly affect the word FIVE on the reverse, though obverse examples with partial loss of Jefferson’s profile also exist.

Value: A 2018-D Jefferson nickel with a struck-through grease error sold for $120 at a 2020 auction. Value depends heavily on how much design area is affected and how dramatic the visual result is.

Minor grease fills affecting small inscription areas trade for $10 to $30. Coins with large affected zones — especially those obliterating recognizable design elements like the date or major lettering — command the higher premiums.

How to Identify: Look for areas where the design appears weak, blurry, or completely missing while the surrounding detail remains sharp and fully struck. The affected zone should have smooth, undamaged surfaces — not scratches or abrasion marks.

Grease errors typically affect localized areas rather than the entire coin. The transition between struck and unstruck zones is usually gradual, with a slightly fuzzy boundary.

Do not confuse this with circulation wear, which creates gradual fading across high points uniformly — grease errors leave sharp edges around the affected zone. The coin’s luster remains intact in unaffected areas.

Weight should be normal at 5.00 grams since no metal is missing. The fastest confirmation: if one area looks uncirculated while an adjacent area has no detail, and the blank zone is smooth rather than worn, struck-through grease is the diagnosis.

Use Our 2018 Nickel Value Checker

 

8. 2018 Nickel Lamination Error (Up to $155)

A lamination error occurs when the nickel alloy splits along internal fault lines, causing a layer of metal to peel, flake, or separate from the surface. Some sources call this a “missing clad layer” on nickels, but that term is wrong — Jefferson nickels are a solid 75% copper and 25% nickel alloy, not a clad sandwich like dimes and quarters.

What actually happens is delamination within the homogeneous alloy. Impurities, gas bubbles, or rolling defects during planchet production create weak zones where the metal separates.

Value: A 2018-P Jefferson nickel with a lamination error sold for $155 at a 2019 online auction. Coins with large-area separation covering one full side bring the highest prices.

Smaller flakes or partial peeling trade in the $20 to $75 range. Pieces where the separated layer is still partially attached — creating a visible flap — are especially popular with error collectors because they clearly demonstrate the manufacturing defect.

How to Identify: Look for areas where the surface appears to be peeling, flaking, or missing a thin layer of metal. The affected zone often has a slightly different color or texture, and you may see a visible step where the separation occurred.

Weigh the coin carefully — a significant lamination will reduce the weight below the standard 5.00 grams. Even a small deviation of 0.2 to 0.3 grams suggests missing metal.

Examine the edge at the separation point — you should see the alloy splitting into layers rather than a clean cut. Post-mint scraping or filing leaves sharp, tool-marked edges, while genuine laminations show organic, irregular boundaries.

The fastest confirmation: a thin flap of metal partially lifting away from the surface with no tool marks is almost certainly a lamination from the manufacturing process.

Use Our 2018 Nickel Value Checker

 

9. 2018 Nickel Multiple Die Cracks Error (Up to $799)

Die cracks develop when a working die fractures from repeated striking pressure, and metal flows into each crack, leaving raised lines on every coin struck afterward. One crack is common enough to be minor, but multiple cracks radiating across the same coin create a web-like pattern that collectors actively pursue.

The $799 example from a 2020 auction had extensive cracking across both sides. That kind of coverage requires a severely deteriorated die that somehow kept operating through many strikes.

Most die cracks on modern nickels are small and singular. Finding a 2018 nickel with numerous prominent cracks is genuinely uncommon.

Value: A 2018-P Jefferson nickel with multiple die cracks sold for $799 at a 2020 online auction — the highest confirmed price for any 2018 nickel error. Single-crack coins are far more common and trade for $5 to $20.

The premium scales with the number, length, and visibility of the cracks — a coin with three to five prominent cracks crossing major design elements might bring $50 to $200. The $799 specimen was exceptional in both crack density and visual drama.

How to Identify: Examine both sides of your nickel under 5x to 10x magnification. Die cracks appear as thin, raised lines running across the surface, often extending from the rim toward the center of the coin.

The lines may cross through letters, Jefferson’s portrait, or Monticello. They should be raised above the surface — run your fingernail perpendicular to the line and feel for a slight ridge.

Scratches are recessed into the surface from post-mint contact, while die cracks stand above it — this distinction is critical. Die cracks also tend to follow straighter or more angular paths than random scratches.

Weigh your coin — it should be the standard 5.00 grams since cracks add tiny amounts of metal rather than removing any. The fastest confirmation: a raised line extending from the rim through the design with consistent width is a die crack.

Use Our 2018 Nickel Value Checker

 

Conclusion

The 2018 Jefferson nickel error market starts at $15 for the beehive die chip and runs up to $799 for a specimen covered in multiple die cracks. Most errors cluster in the $40 to $155 range, where doubled dies, off-center strikes, and lamination errors offer realistic collecting targets.

A 5.00-gram weight check, a 10x loupe, and careful comparison against confirmed examples will handle identification for every error on this list.