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The 1939-D Mercury Dime is worth anywhere from $3 in worn condition to over $1,200 in pristine mint state. While most found in change are common silver pieces, this specific Denver mint issue holds a special place in history as the United States headed toward the 1940s.
| Condition | Estimated Value |
|---|---|
| Good (G-4) | $2.50 – $3.00 |
| Fine (F-12) | $3.50 – $5.00 |
| Extremely Fine (EF-45) | $6.00 – $10.00 |
| Uncirculated (MS-63) | $25.00 – $45.00 |
| Choice Mint State (MS-65+) | $80.00 – $500+ |
History of the 1939 Denver Mint Mercury Dime
The 1939-D Winged Liberty Head dime, commonly known as the Mercury Dime, was struck during a pivotal year in American history. As the world stood on the brink of Global Conflict, the Denver Mint produced over 24 million of these beautiful coins. Despite the high mintage, finding one in your pocket today is still a thrill because of its 90% silver content.
If you have discovered one of these coins in an old jar or inherited collection, using a top coin identifier app can help you confirm the mint mark and check for major damage instantly. The “D” on the back of the coin indicates it was born in Denver, a mint known for producing high-quality strikes during this era.
Collectors love the Mercury Dime design by Adolph A. Weinman. Although people call it “Mercury,” it actually depicts Liberty wearing a winged cap, symbolizing freedom of thought. Having a CoinKnow account allows you to track the market fluctuations of these silver treasures as precious metal prices change daily.
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Key Factors Influencing 1939-D Dime Value
What makes one 1939-D dime worth $3 and another worth $300? It all comes down to “Grade” and “Full Bands.” Grade refers to the amount of wear on the coin’s surface. A coin that has been passed around in pockets for years will have smooth surfaces, while one tucked away in a bank vault will retain its original shine.
Your Old Coin Could Be Valuable!
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The most important detail for serious collectors is the horizontal bands on the fasces (the bundle of sticks) on the reverse side. If these bands are fully separated and distinct, the coin receives the “Full Bands” (FB) designation. This small detail can triple the price of the coin. Use CoinKnow to zoom in on high-resolution photos to see if your coin qualifies for this premium.
It’s also essential to check the 1939 dime value across different marketplaces. Prices can vary based on whether the coin is raw (ungraded) or certified by a professional grading service like PCGS or NGC. Most casual observers will find their coins fall into the “Circulated” category, which means they are primarily valued for their silver weight plus a small collector premium.
Your Old Coin Could Be Valuable!
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| Wear Level | Visual Characteristics | Average Price |
|---|---|---|
| Heavily Worn | Liberty’s hair is smooth; dates are flat. | $2.40 (Silver Melt) |
| Average Circulated | Some detail in the wings and hair remains. | $4.00 – $8.00 |
| Uncirculated | Original mint luster; no signs of wear. | $35.00+ |
The Importance of the “D” Mint Mark
In 1939, Mercury Dimes were produced at three locations: Philadelphia (no mint mark), San Francisco (S), and Denver (D). The 1939-D is not the rarest of the three—that title often goes to the 1939-S in high grades—but it is highly sought after because Denver strikes from this year are often exceptionally sharp.
To find the mint mark, look at the reverse (back) of the coin. Near the bottom, to the left of the fasces, you will see a tiny “D.” If there is no letter there, your coin was minted in Philadelphia. Knowing exactly where your coin came from is the first step in determining its worth. You can check the current market prices for mint state 1939 dimes to see how Denver coins compare to Philadelphia and San Francisco issues.
Many people find that CoinKnow helps them organize their collection by mint marks, making it easier to see which “holes” they have in their coin folders. While a 1939-D isn’t a “key date” (like the famous 1916-D), it is a necessary piece for anyone trying to complete a full set of Mercury Dimes.
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Mint State and Full Band Rarities
For the elite collector, “regular” 1939-D dimes aren’t the goal. They are looking for “Gem” specimens. A coin graded MS-67 (out of 70) is almost perfect to the naked eye. When you combine an MS-67 grade with “Full Bands,” the price jumps significantly.
The “Full Bands” designation is a strike quality indicator. Because the center of the coin is the hardest part for the metal to flow into during the minting process, many dimes have flat or blurry bands on the reverse. A 1939-D with perfectly split bands is a testament to a fresh die and a strong strike.
If you think you have a high-grade specimen, do not clean it! Cleaning a coin destroys its collector value instantly. Professional buyers want the original “patina” or “toning” that has developed over 80+ years. Use an app like CoinKnow to compare your coin’s luster to known high-grade examples before deciding if it’s worth the fee to send it for professional grading.
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| Grade Designation | Standard Price | Full Bands (FB) Price |
|---|---|---|
| MS-64 | $35 | $55 |
| MS-66 | $65 | $110 |
| MS-67 | $125 | $350 |
| MS-68 | $600 | $1,500+ |
Tips for Selling Your 1939-D Dime
Ready to cash in? Selling a 1939-D Mercury Dime requires a little bit of strategy. First, understand that a local coin shop will likely offer you “wholesale” prices—usually around the melt value if the coin is heavily worn. This is because they need to make a profit when they resell it.
If your coin is in exceptional condition or has unique toning (rainbow colors), you might get a better price through an online auction or a dedicated coin platform. Using CoinKnow can help you generate a report of your coin to show potential buyers, proving you’ve done your homework on its condition and current market trends.
Always keep your dimes in PVC-free flips or holders. Exposure to air and moisture can cause “milk spots” or ugly corrosion, which lowers the grade and the value. If you have a roll of 1939 dimes, don’t dump them out on a hard table; handle them by the edges to preserve the delicate surfaces.
FAQ
Q: Is the 1939-D Mercury Dime made of real silver?
A: Yes! All Mercury Dimes struck between 1916 and 1945 are composed of 90% silver and 10% copper. This means even a completely worn-down 1939-D is worth at least its weight in silver, which is usually around $2 to $2.50 depending on current silver spot prices.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Q: Where is the mint mark on a 1939 Mercury Dime?
A: The mint mark is located on the reverse side (the back). Look at the very bottom, just to the left of the base of the fasces (the bundle of rods with an axe). If you see a “D,” it was minted in Denver.
Q: Are there any famous errors for the 1939-D dime?
A: While 1939 isn’t known for major “doubled dies” like some other years, collectors do look for “Repunched Mint Marks” (RPMs). This is where the “D” was stamped into the die twice, creating a shadowed look. These can carry a nice premium over standard coins.
Q: Should I get my 1939-D Mercury Dime graded?
A: Generally, it is only worth paying for professional grading if the coin is in “Uncirculated” condition (MS-65 or higher) or if you suspect it has the “Full Bands” designation. For most circulated coins, the grading fee will cost more than the coin is worth.