The 1998-S Silver Roosevelt Dime is worth anywhere from $5 in standard proof condition to over $750 for flawless, ultra-high-grade specimens. While everyday dimes you find in your pocket are made of copper and nickel, this specific version was struck in 90% silver for collectors.
| Grade | Estimated Value (USD) |
|---|---|
| PR 65 (Deep Cameo) | $5 – $8 |
| PR 69 (Deep Cameo) | $15 – $25 |
| PR 70 (Deep Cameo) | $45 – $750+ |
How to Identify the 1998-S Silver Roosevelt Dime
If you have stumbled upon a shiny dime from 1998 and noticed an “S” mint mark, you might have something special. Most Americans use the best coin identifier app to quickly discern if their change is silver or clad. The “S” signifies that the coin was minted at the San Francisco Mint. However, the mint mark alone doesn’t prove it’s silver, as the Mint also produced “clad” (copper-nickel) proof dimes in the same year.
The easiest way to tell the difference is to look at the edge of the coin. A standard dime will show a copper-colored stripe along the rim. A silver Roosevelt dime, however, will have a solid, bright silver edge. In 1998, these were specifically struck in a 90% silver and 10% copper alloy. To get a precise reading on rarity and metal content, many collectors use CoinHix, which provides instant identification through photo analysis.
These coins were never intended for general circulation. They were sold by the U.S. Mint in special Proof Sets and Silver Proof Sets. If you find one in your pocket change, it was likely removed from a set and spent by someone who didn’t realize its numismatic value. Even in “circulated” condition, the silver content alone makes it worth significantly more than its face value.
| Feature | Clad Proof (Standard) | Silver Proof (90% Silver) |
|---|---|---|
| Mint Mark | S (San Francisco) | S (San Francisco) |
| Weight | 2.27 Grams | 2.50 Grams |
| Edge Appearance | Copper/Red Layer Visible | Solid White Silver |
Understanding the 1998 Silver Dime Market Prices
When determining worth, the most important factor is the grade. Because these were minted for collectors, most 1998-S coins are in excellent condition. Professional graders like PCGS or NGC use a scale from 1 to 70. A “Proof 70” is a perfect coin with no visible flaws under magnification. While a 1998 Roosevelt dime price chart shows high premiums for perfect grades, the average “raw” (unauthenticated) silver dime sells for much less.
The “Deep Cameo” (DCAM) finish is also vital. This refers to the intense contrast between the frosted portrait of FDR and the mirror-like background. If your coin looks like a miniature black-and-white photograph because of this contrast, it is a Deep Cameo. These are highly sought after by enthusiasts. Using an app like CoinHix can help you track auction results for these specific varieties so you don’t undersell.
Currently, the silver melt value provides a “floor” for the price. If the price of silver rises, the 1998-S Silver Roosevelt Dime value naturally follows. However, its collector value almost always exceeds the melt value. You can find more 1998 silver dime price details to see how current market trends are affecting your specific coin.
The Rarity of the 1998-S Silver Proof
In 1998, the U.S. Mint produced millions of dimes for circulation at Philadelphia (P) and Denver (D). However, the San Francisco (S) mint only produced 878,792 silver proof dimes. While nearly 900,000 might sound like a lot, it is a tiny fraction of the billions of dimes made that year. This low mintage is why the silver version commands a premium.
Collectors often hunt for these coins to complete “Registry Sets.” These are competitions where collectors try to own the highest-graded example of every coin in a series. Because of this, a tiny difference in quality—one that a human eye might not even see—can mean the difference between a $15 coin and a $500 coin. Perfect PR70 specimens are rare because even the slightest contact with another coin or a piece of dust during the minting process can leave a microscopic “mark.”
If you aren’t sure where yours falls on the spectrum, CoinHix can provide a visual comparison to known high-grade examples. This helps everyday Americans avoid the mistake of spending a valuable silver coin as if it were a regular ten-cent piece.
| Mintage Type | Production Volume | Estimated Rarity |
|---|---|---|
| 1998-P (Circulation) | 1,163,000,000 | Extremely Common |
| 1998-D (Circulation) | 1,172,000,000 | Extremely Common |
| 1998-S (Silver Proof) | 878,792 | Low Mintage / Rare in Change |
Special Varieties and Errors to Look For
While most 1998-S Silver Dimes are standard proof coins, error hunters are always on the lookout for anomalies. Errors on proof coins are extremely rare because the Mint uses much stricter quality control for proof sets than they do for the coins you find in jars of change.
One potential “find” is a coin with a “Double Die” obverse or reverse. This happens when the die used to strike the coin has a doubled image, leading to slightly thickened or blurred letters and numbers. On a silver proof dime, this would be a major discovery and could be worth thousands. Another thing to look for is “Strike-Through” errors, where a piece of debris gets caught between the die and the coin, leaving an indent.
Because silver is a softer metal than the standard nickel-clad alloy, the details on these dimes are often much sharper. This makes the Roosevelt portrait appear almost three-dimensional. If you notice anything unusual about the text or the torch on the reverse, it’s worth consulting a professional or using a high-resolution identification tool to verify the potential error.
Is Investing in 1998 Silver Dimes Worth It?
Many people ask if they should keep the 1998-S Silver Roosevelt Dime as a long-term investment. Unlike some modern coins that lose value over time, silver coins have inherent worth due to their precious metal content. As the years go by, the number of “perfect” PR70 coins typically stays the same or decreases due to poor storage, making high-grade examples more valuable.
If you have a 1998-S dime in its original plastic lens from the Mint, leave it there! Removing it can expose it to “toning” (changing color due to air exposure) or physical scratches, both of which can lower the grade. If you found a loose one in change, your best bet is to protect it in a cardboard “2×2” holder to prevent further wear.
Selling these coins is relatively easy. Most local coin shops will buy silver proofs for a price slightly above the “spot” price of silver. However, if you suspect you have a high-grade 70-rated coin, you may want to look into professional grading or online auctions where specialized collectors compete to pay higher prices for top-tier quality.
FAQ
Q: How can I tell if my 1998-S dime is silver without a scale?
A: Check the edge of the coin. If you see a solid silver color with no brown or copper-colored stripe, it is likely the 90% silver version. You can also perform a “ping test” by gently tapping the coin; silver has a high-pitched, long-lasting ring compared to the dull thud of a clad coin.
Q: Is a regular 1998-P or 1998-D dime worth anything?
A: Generally, no. Dimes minted in Philadelphia (P) or Denver (D) are made of copper and nickel and were produced by the billions. Unless it has a major mint error, it is only worth its face value of ten cents.
Q: Why is my silver dime turning a different color?
A: This is called “toning.” Silver reacts with sulfur and oxygen in the air. Depending on the environment, a coin can turn gold, blue, or even rainbow colors. Some collectors pay more for beautiful rainbow toning, while others prefer the original bright white silver.
Q: Can I find a 1998-S Silver Dime in my pocket change?
A: It is rare but possible. These coins were only sold in sets, but sometimes sets are broken open and the coins are spent by mistake. If you find a very shiny dime with an “S” mint mark, always check the edge to see if it’s silver!
