Top 10 Most Valuable Roosevelt Dime Error Coins: Roosevelt dimes are among the most frequently circulated coins in the U.S., but certain error coins within this series can fetch far more than their face value. From missing mint marks to striking anomalies, these rare coins are highly sought after by collectors. Here’s a rundown of the top 10 Roosevelt dime error coins you should look for.
1996-W Roosevelt Dime
This dime was minted at the West Point Mint to celebrate the 50th anniversary of the Roosevelt dime series.
- Mintage: Only 1.457 million produced, making it a rare find.
- Value:
- MS65: $10–$16
- MS67 and higher: Up to $45
1982 No-Mintmark Strong Roosevelt Dime
A mint error caused some 1982 dimes to be struck without the “P” mint mark.
- Rarity: Approximately 75,000 of these dimes exist.
- Value:
- Weak strike: Less collectible.
- Strong strike graded MS65: Up to $2,185
1965 Transitional Error Dime
In 1965, the U.S. Mint transitioned from 90% silver dimes to copper-nickel compositions. However, a few dimes were accidentally struck on 1964 silver planchets.
- Value:
- Standard examples: Up to $3,000
- High-grade specimens: As much as $9,000
1969-D Repunched Mint Mark Dime
This error features a repunched “D” mint mark and doubling in the phrase “IN GOD WE TRUST.”
- Value:
- Average condition: Around $100
- Perfect condition: Up to $1,500
1964-D Roosevelt Proof Dime
This coin, the final 90% silver dime, was exclusively issued as a proof and never circulated.
- Value:
- Regular proof: Up to $525
- Deep cameo (DCAM) in MS70: Up to $4,600
1968-S No Mint Mark Proof Dime
The first proof dime in the Roosevelt series to lack the “S” mint mark due to a minting error.
- Rarity: Extremely scarce, with only a few dozen examples known.
- Value: A PF67 coin sold for $40,250 in 2008.
1999-D Broad Struck Dime on a Cent Planchet
This error occurred when a dime was struck on a cent planchet, leading to an unusual size and copper coloring.
- Rarity: Only two examples have been discovered.
- Value: A MS65 example sold for $10,000 at auction.
1998-P Cluster of Dimes
A mechanical error caused 32 dimes to bond together during the coining process, creating a unique cluster.
- Value: This remarkable error sold for $9,200 at auction.
1969-D Missing Clad Layer Dime
Some 1969-D dimes were struck without either the obverse or reverse clad layer, exposing the copper core.
- Value:
- Common condition: $50–$100
- Higher grades: Potentially much more valuable
1970-S No Mint Mark Proof Dime
This proof dime was the second in the series to lack the “S” mint mark, following the 1968-S error.
- Rarity: Only 500 examples are known.
- Value: A PF69 example sold for $1,610 at auction.
Tips for Identifying Valuable Roosevelt Dime Errors
- Check Mint Marks: Look for missing or repunched mint marks, particularly on 1982, 1968-S, and 1970-S dimes.
- Seek Transitional Errors: Inspect 1965 dimes to find those struck on silver planchets.
- Examine for Missing Layers: Missing clad layers can reveal a copper core, which is highly collectible.
- Focus on Proof Coins: Rare proof dimes, such as the 1964-D and 1968-S, are especially valuable.
- Grade Your Coins: Professional grading services like PCGS or NGC can authenticate your coin and significantly increase its resale value.
A Treasure Hunt Worth Exploring
Roosevelt dime error coins are a fascinating aspect of coin collecting, offering opportunities to discover rare and valuable pieces in circulation. Whether it’s a missing mint mark, a transitional error, or an unusual planchet strike, these dimes hold immense value for collectors. With a little diligence and attention to detail, you might just find a dime worth a fortune!
