How Much Is a 1999-S Silver Roosevelt Dime Worth Today
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The 1999-S Silver Roosevelt Dime is worth anywhere from $8 in typical proof condition to over $50 for high-grade specimens. This shiny silver coin was never meant for your pocket change, so if you have found one, you likely have a special collector’s piece on your hands.
Understanding the Special Nature of the 1999-S Silver Dime
If you are looking at a 1199 dime and notice a small “S” mint mark near the date, you have found a coin struck at the San Francisco Mint. Unlike the millions of dimes made in Philadelphia or Denver for daily commerce, these “S” mint coins were produced specifically for collectors. In 1999, the U.S. Mint released two versions of the proof dime: a standard copper-nickel version and a special 90% silver version. Identifying which one you have is the first step in determining the top coin identifier app results for your collection.
To tell the difference quickly, look at the edge of the coin. A standard dime will show a copper-colored stripe along the rim. However, the 1999-S Silver Roosevelt Dime will have a solid, brilliant silver edge. These silver coins were sold as part of the 1999 Silver Proof Set, which remains popular because it was also the first year of the famous 50 State Quarters Program. If you aren’t sure about the metal content, using an app like CoinHix can help you distinguish between various proof finishes and materials through high-resolution image comparison.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Market Values and Price Guide for 1999-S Silver Roosevelt Dimes
The value of this coin is primarily driven by its silver content and its “Grade,” which refers to how perfect the coin looks under magnification. Since these were issued in protective plastic lenses, most 1999-S silver dimes are in “Proof” condition with mirror-like backgrounds and frosted details. While they aren’t worth thousands of dollars, they carry a significant premium over their ten-cent face value. Currently, the melt value of the silver alone is often around $2.00, but collectors will pay much more for the numismatic appeal.
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Most 1999-S Silver Roosevelt Dimes fall into the PR69 to PR70 range. A PR69 coin is almost perfect, while a PR70 is flawless. For those looking for historical pricing trends, you can explore the 1999 Roosevelt dime market prices to see how the proof versions compare to the business strikes found in circulation. While business strikes (P and D marks) are common, the “S” silver version is the prize of the year for Roosevelt enthusiasts.
| Condition / Grade | Estimated Market Value |
|---|---|
| Raw (Ungraded) Proof | $8.00 – $12.00 |
| PR67 (Deep Cameo) | $15.00 |
| PR69 (Deep Cameo) | $22.00 |
| PR70 (Perfect Grade) | $55.00 – $110.00 |
What Makes the 1999-S Silver Dime Rare or Valuable
Rarity in modern coins is often about quality rather than just mintage numbers. The San Francisco Mint produced a little over 800,000 of the silver proof dimes in 1999. While this sounds like a lot, it is quite small compared to the billions of regular dimes in circulation. The most valuable 1999-S silver dimes are those that have earned a “Deep Cameo” (DCAM) designation. This means the contrast between the shiny background and the white, frosted portrait of FDR is exceptionally sharp.
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If you find a 1999-S silver dime that looks slightly “off,” it might be a rare error. While less common in proof sets, errors like off-center strikes or double dies can occasionally occur. You can check the latest 1999 silver proof dime value estimates to see if any recent auction records show high prices for unusual variations. If you think you’ve spotted a mistake on the coin’s surface, the CoinHix app is a great tool for zooming in on those tiny details that the naked eye might miss.
How to Identify a Genuine 1999-S Silver Proof Dime at Home
Many beginners confuse the standard proof dime (copper-nickel) with the silver version. To be sure you have the silver one, check the weight. A standard Roosevelt dime weighs 2.27 grams, while the 1999-S silver version weighs 2.50 grams. This slight difference is because silver is denser than the copper-nickel alloy. If you have a small kitchen scale, this is the most reliable way to verify the metal at home without damaging the coin.
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Another visual cue is the “frosting.” On the silver proof, Roosevelt’s head and the lettering usually have a very thick, white matte finish that looks like it was painted on, contrasting deeply with the black, mirror-like “field” or background. Using CoinHix to scan your coin can help confirm these features by comparing your photo to a database of known authentic silver specimens. Keeping these coins in their original mint packaging or a protective flip is vital, as scratches or fingerprints (oils from your skin) can instantly lower the value.
Frequently Asked Questions
Q: Is a 1999-S dime always made of silver?
A: No. The San Francisco Mint produced both a standard copper-nickel proof and a 90% silver proof. You must check the edge or weight to tell them apart.
Q: Can I find a 1999-S Silver Roosevelt Dime in my pocket change?
A: It is very rare, but it happens. Sometimes people break open proof sets to spend the coins. If you see a very shiny dime with an “S” and a silver edge in your change, you’ve had a very lucky day!
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Q: How should I store my 1999-S silver dime to keep its value?
A: Store it in a PVC-free plastic holder or a coin capsule. Do not clean the coin, as scrubbing it with cloth or chemicals will leave microscopic scratches that drastically reduce its collector value.
Q: What is the most a 1999-S silver dime has ever sold for?
A: While most sell for under $30, perfect PR70 Deep Cameo specimens have been known to sell for over $100 at professional auctions when the market demand is high.