1921 Mercury Dime Value
A 1921 Mercury Dime is worth roughly $20.00 to $2,805 depending on its condition; the melt floor under every example is $2.64 (spot prices as of 2026-06-01) Certified examples in top grades can run far higher.
1921 Mercury Dime value by grade
| Grade | Estimated value |
|---|---|
| Melt value floor(metal content, 2026-06-01) | $2.64 |
| Good (G-4) | $20.00 to $29.50 |
| Very Good (VG-8) | $29.00 to $43.00 |
| Fine (F-12) | $42.50 to $62.50 |
| Very Fine (VF-20) | $67.50 to $99.00 |
| Extremely Fine (XF-40) | $112 to $165 |
| About Uncirculated (AU-50) | $191 to $281 |
| Mint State (MS-60) | $337 to $495 |
| Choice Unc (MS-63) | $628 to $924 |
| Gem Unc (MS-65) | $1,908 to $2,805 |
Estimated retail range, updated 2026-06-15. Estimates are modeled from mintage rarity and metal content, not auction records. Actual sale prices vary with certification, eye appeal and market timing.
How much is a 1921 Mercury Dime worth today?
Figure roughly $20.00 as the realistic floor for a damage-free, well-worn 1921 Mercury Dime, rising steadily through the grades to about $2,805 for a certified gem. Cleaned or damaged coins trade below these figures, though never below the $2.64 melt floor.
1921 Mercury Dime specifications
- Series
- Mercury Dime
- Year
- 1921
- Mint mark
- None (Philadelphia)
- Mintage
- 1,230,000
- Composition
- 90% silver, 10% copper
- Weight
- 2.5 g
- Diameter
- 17.9 mm
- Edge
- Reeded
- Designer
- Adolph A. Weinman
- Silver content
- 0.07234 troy oz
Mintage figure: US Mint reports (approximate).
Why this coin has no mint mark
The 1921 Mercury Dime was struck at the Philadelphia Mint, which used no mint mark in this era. If you find no letter where branch-mint coins carry one (On the reverse, to the right of the fasces base, left of the E in ONE), you are holding a Philadelphia issue.
The value drivers behind this coin
With a mintage of just 1,230,000, the 1921 Mercury Dime is one of the celebrated key dates of the Mercury Dime series. Survivors are scarce in every grade, and demand from series collectors keeps prices firm year after year.
Silver content matters for the 1921 Mercury Dime: 0.0723 oz per coin, valued at $2.64 right now. The melt floor moves daily with the metals market and sets the minimum any dealer will pay.
The series itself does some of the lifting for the 1921 Mercury Dime: Struck from 1916 through 1945, it is among the most beloved silver designs of the twentieth century. Broad, multigenerational demand for the design gives every date, including this one, a deep and liquid market.
Summary: the 1921 Mercury Dime is valued between $20.00 and $2,805 as of 2026-06-15. Estimates combine mintage rarity, key-date status and metal content; they are editorial guidance, not an offer to buy.