The 2012-S Roosevelt Dime is worth anywhere from $4 in standard Proof condition to over $50 for high-grade Silver Proof specimens. While you won’t find these shiny coins in your pocket change very often, they are a common find in inherited collections and secondary markets, offering a great entry point for new collectors.

| Condition/Variety | Value Range |
|——————-|————-|
| 2012-S Clad Proof | $4.00 – $8.00 |
| 2012-S Silver Proof | $12.00 – $25.00 |
| 2012-S Silver (PR70 Deep Cameo) | $45.00 – $110.00 |

Understanding the Special Nature of the 2012-S Roosevelt Dime

If you have found a 2012 dime with an “S” mint mark, you have something a bit more special than the average coin used to buy a soda. Unlike the billions of dimes struck in Philadelphia and Denver for daily commerce, the San Francisco Mint exclusively produced these for collectors. These are known as “Proof” coins, struck using specially polished dies and planchets to create a mirror-like finish. Because they were never intended to circulate, finding one in the wild usually means someone broke open a premier coin set.

To get an instant read on any coin you find, using a top coin identifier app is the fastest way to distinguish between different mintages. When you use the CoinKnow app, you can simply snap a photo to see if your dime is the standard copper-nickel version or the much more desirable silver variety. Identifying these subtle differences is the first step in determining if your pocket change is actually a small treasure.

Most 2012-S dimes come from either the standard Annual Proof Set or the Silver Proof Set. The visual difference is striking, with the frosty portrait of Franklin D. Roosevelt standing out sharply against a pitch-black, reflective background. This “Deep Cameo” effect is the hallmark of modern San Francisco craftsmanship.

Distinguishing the 2012-S Clad vs Silver Variations

The most important factor in the 2012-S Roosevelt Dime value is the metal composition. In 2012, the U.S. Mint produced two distinct versions of the S-mint dime. The first is the “Clad” version, made of copper and nickel, just like the dimes you use every day. The second is the “Silver” version, which is composed of 90% silver and 10% copper. Because of the precious metal content, the silver version always carries a higher baseline value regardless of the collector market.

You can check the weight of the coin to be sure. A clad dime weighs 2.27 grams, while a 90% silver dime weighs 2.50 grams. Additionally, if you look at the edge of the coin (the “reeded” edge), a clad dime will show a distinct copper stripe, whereas a silver dime will be solid silver-white all the way through.

Composition Type	Metal Content	Weight (g)	Edge Appearance
Clad Proof	91.67% Cu / 8.33% Ni	2.27g	Visible Copper Layer
Silver Proof	90% Silver	2.50g	Solid Silver White

Analyzing the 2012-S Proof Dime Market Trends

Collectors often look for perfection, which is why the grade assigned by services like PCGS or NGC matters so much. For a 2012-S Roosevelt Dime, a grade of PR69 (nearly perfect) is very common and usually sells for a modest premium. However, a “Perfect” PR70 Deep Cameo grade is what high-end collectors crave. For those tracking the market, current 2012 Roosevelt Dime auction results show that even minor variations in quality can lead to double or triple the price at auction.

While the 2012-S is not the rarest date in the Roosevelt series, it is part of a modern era where mintage numbers began to decline compared to the 1990s. This lower supply helps maintain a floor price for these coins. If you aren’t sure of the grade, the CoinKnow app can help you compare your coin’s luster and strike to professional library images.

Market demand for 2012-S dimes is often driven by “Registry Set” collectors—people who try to own every single Roosevelt Dime ever made in the highest possible grade. Because 2012 is a relatively recent year, many of these coins are still tucked away in original government packaging, which keeps them in pristine condition.

Comparing 2012 Dime Values Across All Mints

While the San Francisco “S” mint mark gets a lot of attention for its beauty, it is helpful to compare it to the “P” (Philadelphia) and “D” (Denver) versions produced that same year. Most 2012-P and 2012-D dimes are worth exactly ten cents if they are worn. However, if they are in mint-state (uncirculated) condition with “Full Bands” (the horizontal lines on the torch on the reverse are fully separated), their value can skyrocket.

According to comprehensive 2012 dime price data, the Denver and Philadelphia strikes are actually much harder to find in perfect condition than the Proofs, simply because they weren’t handled with as much care at the mint. This creates an interesting paradox where a messy-looking business strike might actually be worth more than a shiny proof if it’s exceptionally well-preserved.

Mint Mark	Circulated Value	MS65 (Mint State)	MS67 Full Bands
2012-P	$0.10	$1.50	$25.00+
2012-D	$0.10	$1.50	$30.00+
2012-S (Clad)	$3.00	$6.00 (PR67)	N/A (Proofs only)

Key Factors That Influence Your Coin’s Worth

When evaluating your 2012-S Roosevelt Dime, focus on three things: Mint State, Original Packaging, and Tarnish (Toning). Even though these are modern coins, they can develop “toning”—a rainbow-like discoloration caused by oxidation. Some collectors pay massive premiums for a 2012-S Silver Proof that has developed neon blues or purples over the last decade.

Another factor is the presence of the original U.S. Mint Certificate of Authenticity (COA). While a loose coin is still valuable, a 2012-S dime still sealed in its hard plastic lens from the mint is much easier to sell. If you have a collection of loose coins, the CoinKnow app can help you organize and catalog them so you can see your total collection value at a glance.

Finally, check for “strike errors.” While rare in proof coins, things like doubled dies or clipped planchets occasionally slip through. A 2012-S dime with a legitimate mint error would be worth significantly more than the standard $5 to $15 price range, potentially reaching hundreds of dollars at a specialty auction.

FAQs

Q: How can I tell if my 2012-S dime is silver without a scale?

A: The easiest way is the “Edge Test.” Hold the dime up and look at the reeded edge. If you see a brown or copper-colored stripe running through the middle, it is a clad coin. If the edge is solid silver-colored with no copper visible, it is very likely a 90% silver proof.

Q: Why is the 2012-S Roosevelt Dime value higher than a 2012-P?

A: The “P” mint dimes were made by the hundreds of millions for general circulation. The “S” mint dimes were only made in limited numbers (around 1 to 2 million) for specific collector sets. The lower supply and higher quality of the strike naturally drive the price up.

Q: Should I get my 2012-S Roosevelt Dime professionally graded?

A: Generally, it is only worth grading if you believe the coin is a perfect PR70. The cost of grading (typically $25-$50) often exceeds the value of the coin if it comes back as a PR69. Unless it is a flawless Silver Proof or has unique toning, it’s usually best kept in its original mint holder.

Q: Can I find a 2012-S Roosevelt Dime in my pocket change?

A: It is possible but highly unlikely. If you do find one, it is likely “impaired,” meaning it has scratches and wear from being used as money. An impaired 2012-S Clad Proof is usually worth about $1 to $2, while a Silver Proof would still be worth its weight in silver (melt value).