CoinValue

1968 No S Roosevelt Dime Proof

1968 | Philadelphia | Mintage: Unknown | 90% Silver, 10% Copper
$36 – $1,775 Key Date
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Obverse of Roosevelt Dime showing Franklin D. Roosevelt bust facing left

Obverse

Reverse of Roosevelt Dime

Reverse

The 1968 No S Roosevelt Dime Proof was minted at the Philadelphia Mint. Values range from $36 in lower grades to $1,775 in top condition. This is a key date, making it especially sought-after by collectors.

CoinValueDB Value Estimate

$1.70 – $1,775

Price History

SoldHigh BidFor SaleLast Asking PriceMoving Average
Avg: $235 High: $1,775 Low: $2 11 total data points

CoinValueDB Price Guide by Grade

CoinValueDB Price Guide by Grade
GradeValue
Good (G-4)$36
Very Good (VG-8)$37
Fine (F-12)$41
Very Fine (VF-20)$42
Extremely Fine (EF-40)$49
About Uncirculated (AU-50)$63
Mint State (MS-60)$82
Choice Mint State (MS-63)$150
Gem Mint State (MS-65)$310
Superb Gem+ (MS-67)$1,775

About the Roosevelt Dime

The Roosevelt dime replaced the Mercury dime in 1946 to honor President Franklin D. Roosevelt after his death in 1945. Chief Engraver John R. Sinnock designed the coin, featuring Roosevelt’s portrait on the obverse and an olive branch, a torch, and an oak branch on the reverse. The U.S. Mint selected Sinnock because he already designed the Roosevelt inaugural medal. His initials, JS, appear at the base of the neck on the obverse. Production changed significantly in 1965 when the Mint removed silver from the composition. Coins minted from 1946 through 1964 contain 90% silver, while coins from 1965 to the present use a copper-nickel clad composition. The Mint moved the mint mark from the reverse to the obverse above the date in 1968. The series remains in production today, making it one of the longest-running active designs in American coinage.

Coin Details

Designer
John Sinnock
Composition
90% Silver, 10% Copper
Weight
2.5g
Diameter
17.91mm
Edge
reeded
Series
Roosevelt Dime (1946-present)

Historical Notes

The 1968 No S is one of the most famous modern US coin errors. Due to an engraving oversight, approximately 100 proof dimes were struck without the San Francisco S mint mark. These are among the most valuable and sought-after modern coins.

Varieties

No S variety

No S Proof Error

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Collecting Roosevelt Dime Coins

Start your collection with the copper-nickel clad issues from 1965 to the present, as you can find most of these in circulation for face value. Look for high-grade examples of the 1996-W dime, which was the first coin to feature a W mint mark for circulation, with a mintage of only 1,457,000. Silver issues from 1946 to 1964 remain affordable and provide a great way to own precious metal coins. Watch for weak strikes on the torch bands on the reverse, as fully split bands increase the value of the coin significantly. Avoid cleaning your coins, as even light polishing destroys the numismatic value.

This series includes key dates — check individual coin pages for rarity details.

Frequently Asked Questions

What is a 1968 No S Roosevelt Dime Proof worth? +
A 1968 No S Roosevelt Dime Proof is worth between $36 and $1,775 depending on condition. Coins in higher grades (MS-65 and above) command significant premiums.
How many 1968 Roosevelt Dime coins were made? +
The Philadelphia Mint produced Unknown 1968 Roosevelt Dime coins. Lower mintage numbers generally correlate with higher collector value.
Is the 1968 No S Roosevelt Dime Proof a key date? +
Yes, the 1968 No S Roosevelt Dime Proof is considered a key date in the Roosevelt Dime series. Key dates are coins with low mintage, high collector demand, or both, making them among the most valuable in the series.
How much is a 1968 No S Roosevelt Dime worth? +
Prices for a 1968 No S Roosevelt Dime vary based on condition, but authentic examples frequently sell for over $1,775 at auction. High-grade specimens can reach even higher prices due to their extreme scarcity.
Is every 1968 Roosevelt Dime without a mint mark a rare error? +
No. Standard 1968 Roosevelt dimes minted in Philadelphia did not carry a mint mark, and these are common coins worth only their face value. The rarity applies strictly to proof coins that were intended to have an S mint mark but do not.

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