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The 2012-S Roosevelt Dime is worth anywhere from $3 in standard Proof condition to over $50 in high-grade Silver Proof sets. While this modern coin isn’t as old as a Liberty Head, it holds significant value for collectors due to its limited mintage and specialized finishes produced exclusively at the San Francisco Mint.
| Coin Version | Mintage | Estimated Value |
|---|---|---|
| 2012-S Proof (Clad) | ~790,000 | $3.00 – $8.00 |
| 2012-S Proof (Silver) | ~620,000 | $15.00 – $55.00 |
Understanding the 2012-S Roosevelt Dime Mintage
If you have found a dime with an “S” mint mark dated 2012, you are holding a coin that was never intended for general circulation. To accurately identify your find, using a top coin identifier app can help you distinguish between the two different metal compositions issued that year.
The San Francisco Mint produced two distinct versions of the Roosevelt Dime in 2012. The first is the standard copper-nickel clad version, which features the same shiny, mirror-like finish common to modern proof sets. The second is the 90% silver version, which is highly coveted not just for its numismatic value, but for its precious metal content.
When you use the CoinKnow app, you can often see high-resolution images that help you compare the luster of these proofs against regular pocket change. Because these were sold as part of annual sets, finding one in your spare change is rare; it usually means someone accidentally spent a collector’s item!
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Silver vs. Clad: How to Identify 2012-S Dimes
Distinguishing between a 2012-S Clad Dime and a 2012-S Silver Dime is the most critical step in determining its worth. The clad version consists of a copper-nickel alloy over a pure copper core. If you look at the edge of the coin, you will see a distinct brownish band.
The silver version, however, consists of 90% silver and 10% copper. The edge of this coin will be solid silver-white with no copper streak visible. Silver dimes are significantly heavier than clad dimes, and you can find detailed 2012 dime value charts that explain these physical differences in depth.
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Beyond the “eye test,” the CoinKnow app provides a database where you can log the weight of your coin. A silver 2012-S dime should weigh approximately 2.50 grams, while the clad version weighs about 2.27 grams. This slight difference in weight is a surefire way to confirm if you have a silver treasure or a common proof.
| Feature | Clad Proof | 90% Silver Proof |
|---|---|---|
| Composition | Copper-Nickel Clad | 90% Silver, 10% Copper |
| Weight | 2.268 grams | 2.500 grams |
| Edge Color | Visible Copper Streak | Solid Silver Appearance |
Grading the 2012-S Proof Roosevelt Dime
Because these coins were produced for collectors, they are expected to be in “Proof” condition. This means they were struck multiple times with specially polished dies to create a “Cameo” effect—where the portrait of FDR is frosted and the background (field) is a dark, watery mirror.
Most 2012-S dimes are graded as PF 69 or PF 70. A PF 70 grade indicates a perfect coin with no visible flaws even under 5x magnification. For those tracking auction trends, checking the latest premium 2012 dime pricing data is essential because the price difference between a PF 69 and a PF 70 can be substantial.
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Serious collectors utilize the CoinKnow app to scan their coins and get a preliminary idea of the grade before sending them to professional services like PCGS or NGC. A flawlessly graded 2012-S Silver Dime in PF 70 Deep Cameo (DCAM) can often fetch over $50 at specialized auctions.
Factors That Influence 2012-S Dime Value
While the mint mark “S” is a great start, the overall condition of the coin determines the final payout. Since these coins were often kept in plastic cases, any scratch or “hairline” on the surface will drastically reduce the value. Even a fingerprint can cause permanent damage to the delicate proof surface.
Tarnish or “toning” can also impact the price. Some collectors love “rainbow toned” silver dimes, where the metal has oxidized into vibrant blues and purples. These unique specimens can sometimes sell for much more than a standard white silver coin.
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Market demand for the year 2012 also plays a role. Often, certain years in a series become harder to find because the US Mint produced fewer sets that year. While 2012 isn’t the rarest year in history, it remains a key date for modern Roosevelt Dime set builders.
| Grade (PR/PF) | Clad Value | Silver Value |
|---|---|---|
| PF 65 Cameo | $2.50 | $12.50 |
| PF 67 Ultra Cameo | $5.00 | $18.00 |
| PF 69 Deep Cameo | $10.00 | $25.00 |
| PF 70 Deep Cameo | $28.00 | $55.00 |
Error Coins: Are There Any 2012-S Varieties?
One of the most exciting parts of coin collecting is hunting for “errors.” Errors occur when something goes wrong during the minting process, such as a die break or a doubled die. While there are no major recognized “doubled die” varieties for the 2012-S dime yet, eagle-eyed collectors are always looking.
Check for “mechanical doubling,” which looks like a shadow around the letters but is actually caused by the die slightly shifting during the strike. While common and not worth a fortune, they are interesting pieces of history.
If you suspect you have found an error, compare your coin to the database in CoinKnow. Most “errors” found in circulation on 2012 dimes are actually just post-mint damage (scratches from vending machines), but it is always worth double-checking to ensure you aren’t holding a rare minting mistake.
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Where to Sell Your 2012-S Roosevelt Dime
If you have confirmed your coin is a 2012-S and it is in excellent condition, you have several options for selling. Local coin shops are the fastest way to get cash, though they will typically offer a “wholesale” price so they can make a profit upon resale.
For higher-grade coins, online marketplaces like eBay or specialized numismatic auction houses are better choices. When listing online, make sure to take clear, high-resolution photos that show the “S” mint mark and the mirror-like finish of the coin.
Always check the current silver spot price if you have the silver version. Because the price of silver fluctuates daily, the base value of your 2012-S silver dime will rise and fall with the market, regardless of its collector value.
FAQ
Q: Why does my 2012 dime have an “S” mark but no silver edge?
A: You likely have the 2012-S Clad Proof. The San Francisco mint produced both clad (copper-nickel) and silver versions for collectors. Only the version designated as “Silver” in the US Mint sets contains actual silver bullion.
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Q: Can I find a 2012-S dime in my change?
A: It is very unlikely, but possible. These coins were sold in protective plastic sets to collectors. If you find one in circulation, it is considered an “impaired proof,” meaning it has been touched and scratched, which reduces its value to just a few dollars or its silver content.
Q: How much silver is in a 2012-S Silver Dime?
A: A 2012-S Silver Roosevelt Dime contains 0.07234 troy ounces of pure silver. This means its “melt value” is roughly 1/14th of the current price of one ounce of silver.
Q: Is a 2012-P or 2012-D dime more valuable than the 2012-S?
A: Generally, no. The “P” (Philadelphia) and “D” (Denver) dimes were made for circulation in the hundreds of millions. Unless they are in perfect “Mint State” (MS67 or higher), they are usually only worth their face value of 10 cents.