The world of coin collecting is filled with legendary finds, but a select few dimes and commemorative quarters hold a special place in the hearts of numismatists. These small pieces of metal have become priceless artifacts thanks to their rarity, minting quirks, and historical significance.
In this guide, we’ll look into five of America’s most valuable dimes and one standout Bicentennial quarter — detailing their origins, unique features, and market values in 2025.
1894-S Barber Dime
Among America’s rarest coins, the 1894-S Barber dime stands as the undisputed king. Only 24 pieces were struck at the San Francisco Mint, reportedly at the order of Superintendent John Daggett to balance the mint’s books or as personal gifts.
Today, just nine examples are known to exist. The combination of its backstory, extreme scarcity, and elite status in numismatics means auction prices now exceed $2 million for top specimens.
1916-D Mercury Dime
The first year of the Mercury dime series included a very limited production from the Denver Mint — just 264,000 pieces. These coins quickly entered circulation and few high-grade examples survived, making the 1916-D Mercury dime one of the series’ most desirable issues.
Attractive specimens regularly command prices over $100,000, while superb examples can reach $200,000 or more. Its stunning “Winged Liberty” design by Adolph Weinman adds artistic allure to its numismatic value.
1873-CC No Arrows Seated Liberty Dime
Carson City Mint coins are coveted by collectors, and the 1873-CC No Arrows Seated Liberty dime is one of its rarest products. With a mintage of only 12,400 before a design change later that year, it represents a transitional moment in U.S. coin history.
Fewer than 20 examples are known today, with high-grade specimens achieving prices over $300,000. Its Old West origins and rarity make it one of the great American coin finds.
1797 16 Stars Draped Bust Dime
Among early American coins, the 1797 Draped Bust dime with 16 stars — representing the number of states in the Union at the time — stands as an important historical artifact.
These coins were produced under challenging conditions and saw heavy circulation, leaving very few survivors. Well-preserved examples can command values nearing $500,000, making it one of the earliest and most valuable dimes in U.S. history.
1975 No S Proof Roosevelt Dime
A modern rarity, this proof dime was produced at the San Francisco Mint without the expected “S” mintmark. Only two confirmed examples are known, and the mystery surrounding its creation only adds to its allure.
In recent years, one of these elusive coins sold for over $450,000. Its rarity and status as one of the great modern U.S. coin errors ensure it remains highly sought after by contemporary collectors.
1976 Bicentennial Quarter Legend
While not as rare as the dimes above, certain Bicentennial quarters have stirred excitement in collector circles — particularly those with rumored mint errors or special production quirks.
The standard 1976 Bicentennial quarter is common, but select varieties and potential error coins are believed to be worth thousands to millions, though none have been officially confirmed at those astronomical values. The hunt continues, keeping this coin a favorite subject of modern coin lore.
| Coin Name | Notable Feature | Estimated Value |
|---|---|---|
| 1894-S Barber Dime | Only 9 known, legendary rarity | $2,000,000+ |
| 1916-D Mercury Dime | Low Denver mintage, first-year issue | $100,000–$200,000+ |
| 1873-CC No Arrows Seated Dime | Rare Carson City issue, 12,400 minted | $300,000+ |
| 1797 16 Stars Draped Bust Dime | Early American overdate variety | Up to $500,000 |
| 1975 No S Proof Roosevelt Dime | Modern proof coin error, 2 known | $450,000+ |
| 1976 Bicentennial Quarter | Rumored ultra-valuable varieties | Unconfirmed high value |
Why These Coins Matter
Each of these rare dimes tells a unique story, from Wild West mints and early federal coinage to modern-day minting mishaps. Together, they represent the best of what makes numismatics so fascinating — history, rarity, and the chance of an extraordinary finding in the most unexpected places.
FAQs
What’s the rarest U.S. dime ever made?
The 1894-S Barber Dime, with only 9 known examples.
How much is a 1975 No S Roosevelt Dime worth?
Over $450,000 — it’s one of the rarest modern U.S. coins.
Why are Carson City coins so valuable?
Low mintages and their Wild West history make them highly collectible.
Are 1976 Bicentennial quarters valuable?
Most are common, but rumors of valuable error versions persist.
Can valuable coins still be found in circulation?
Rarely, but errors and older coins occasionally turn up in rolls or collections.
