The 1929-S Mercury Dime is worth anywhere from $3 in heavily worn condition to over $350 in high-grade mint state. Finding one of these silver treasures in a drawer or an old jar is exciting, as the San Francisco mint mark often carries a premium for collectors looking to complete their sets.
How Much Is a 1929-S Mercury Dime Worth Today
If you have discovered one of these iconic coins, the first thing you probably want to know is its market price. Most 1929-S Mercury Dimes found in circulation today will trade for their silver melt value plus a small collector premium. However, if the coin has sharp details and original luster, its value climbs significantly. To get a fast and reliable estimate of what your pocket change might be worth, using the best coin identifier app can save you hours of manual research.
Values for the 1929-S are generally higher than the Philadelphia issues of the same year because the San Francisco mint produced fewer coins. While millions were struck, many were lost to the melting pots of the mid-20th century or worn down beyond recognition. Today, a coin in “Fine” condition might fetch $5 to $8, while “Extremely Fine” examples can reach $15 to $25. The real treasures are those that never spent time in a cash register.
For those lucky enough to find an uncirculated specimen, the CoinHix app provides real-time tracking of auction results. It is important to look at the 1929-S Mercury Dime mint state values to see how much a “Full Band” strike can increase the final sale price. These rare versions, where the horizontal bands on the reverse fasces are fully separated, can command prices in the thousands of dollars.
Identifying the S Mint Mark and Condition
To ensure you have a 1929-S, you need to check the reverse side of the coin. Look at the bottom left, near the word “ONE.” You should see a small “S” stamped there. If the area is blank, it was minted in Philadelphia. If there is a “D,” it came from Denver. The San Francisco mint mark is particularly desirable among West Coast collectors and often sees higher demand in regional coin shows.
Condition, or “grade,” is the most important factor in determining the final price. Professional graders look at the hair of Lady Liberty (often mistaken for Mercury) and the feathers on her winged cap. On the reverse, they examine the olive branch and the bundles of rods. If these areas are smooth and flat, the coin is in “Good” or “About Good” condition. If the feathers show individual strands and the bands on the fasces are distinct, you have a high-value coin.
Using a high-resolution tool like CoinHix allows you to compare your coin’s physical state against high-definition library photos. This helps you decide if it is worth the cost of professional grading. You can find more detailed breakdowns on the 1929 silver dime price data to see how your specific coin stacks up against recently sold items on the open market.
1929-S Mercury Dime Value Chart
The following table provides estimated values based on the coin’s grade. Please note that market prices fluctuate based on the current spot price of silver and collector demand.
| Condition / Grade | Estimated Value (USD) |
|---|---|
| Good (G-4) | $3.25 – $4.00 |
| Fine (F-12) | $6.50 – $9.00 |
| Very Fine (VF-20) | $12.00 – $18.00 |
| Extremely Fine (EF-40) | $25.00 – $35.00 |
| About Uncirculated (AU-50) | $45.00 – $65.00 |
| Uncirculated (MS-63) | $110.00 – $160.00 |
| Choice Uncirculated (MS-65+) | $350.00+ |
What Makes the 1929-S Dimes Special
The year 1929 was a turning point in American history, marking the beginning of the Great Depression. Because of the economic crash, many people spent every coin they had just to survive, leading to high circulation wear on almost all 1929-S dimes. Finding one in “Mint State” is rare because few people had the luxury of saving new coins in 1929.
The design itself is a masterpiece of American coinage. Created by Adolph A. Weinman, it features a young Liberty in a winged Phrygian cap, symbolizing liberty of thought. Although everyone calls it the “Mercury Dime,” it actually has nothing to do with the Roman god. The reverse features fasces (a bundle of rods with an axe) and an olive branch, symbolizing America’s readiness for war but its desire for peace.
If you believe you have a “Full Band” (FB) variety, your coin’s value could jump by several hundred percent. These are coins where the central horizontal bands tied around the fasces are clearly separated with no merging. To verify such minute details, many hobbyists utilize the zooming features of the CoinHix app to inspect their coins under digital magnification.
1929-S Mercury Dime FAQ
Q: Is the 1929-S Mercury Dime made of real silver?
A: Yes, all Mercury Dimes minted from 1916 to 1945 are composed of 90% silver and 10% copper. This means even a heavily damaged coin has “intrinsic” value based on its silver weight.
Q: Where is the mint mark located on a 1929-S dime?
A: The mint mark is located on the reverse side (the back), near the bottom edge. Look to the left of the base of the fasces, just above the “E” in “ONE.”
Q: Should I clean my 1929-S Mercury Dime to make it look new?
A: No! Never clean a collectible coin. Cleaning removes the original surface (patina) and creates microscopic scratches that can reduce the coin’s value by 50% or more. Collectors prefer a dark, toned coin over a shiny, cleaned one.
