Imagine waking up one morning, rummaging through an old coin jar, and discovering a dime that’s worth more than the jackpot at any casino — $359 million. Sounds unbelievable, right? Yet in the world of rare coin collecting, certain dimes are so precious and historically significant that they could easily set jaw-dropping records if discovered today.
Let’s dive into 12 ultra-rare dimes that could turn you into royalty — practically overnight!
1894-S Barber Dime
The 1894-S Barber Dime is the uncrowned monarch of scarce American dimes. Only 24 were originally struck at the San Francisco Mint, of which only nine are known to exist today. This extreme scarcity makes it one of the most expensive coins in American numismatic history.
A near-mint example of this dime can sell for over $1.9 million at auction. The most well-known legend behind these coins is that the mint superintendent had the dimes made for his daughter, telling her to save some and spend the rest – something that would be worth millions of dollars today.

1916-D Mercury Dime
The 1916-D Mercury Dime is a milestone coin among coin collectors. Only 264,000 were produced at the Denver Mint, making it the inaugural year of the now-iconic Mercury (Winged Liberty) dime design.
When found in near-pristine condition, these dimes can fetch from $6,000 to $50,000, depending on how well-preserved they are.
Collectors cherish this coin because of its historical importance and rarity. The mint was changing designs, and the low mintage produced extremely rare specimens that survived.
1942/1 Mercury Dime Overdate
The 1942/1 Mercury Dime is a stunning error coin in which the original 1941 date was partially ground off the die, resulting in a ghostly image of the prior year’s date. This overdate error produces a rare and extremely desirable variety.
In uncirculated condition, these dimes can bring $10,000 to $25,000. The finest specimens have sold for more than $40,000 at specialty numismatic auctions.

1975 No-S Proof Roosevelt Dime
The 1975 No-S Proof Roosevelt Dime is another staggering rarity. The coins were inadvertently made without the San Francisco mint mark, which makes them highly sought after by collectors. A single example can cost anywhere from $350,000 to $450,000.
Fewer than a dozen of these error coins are known to exist, which makes them one of the most valuable coin errors in American numismatics.
1968 No-S Proof Roosevelt Dime
Like the 1975 No-S dime, the 1968 No-S Proof Roosevelt Dime is another highly sought-after error coin. These dimes were inadvertently struck without the San Francisco mint mark, making a scarce and valuable collector’s item.
Depending on condition, these dimes sell for $25,000 to $50,000, with the best examples selling for even more.
1796 Draped Bust Dime

The 1796 Draped Bust Dime marks the beginning of the United States Mint. This dime has a very low mintage of only 6,146 coins, making it an authentic piece of American history.
These dimes can sell in top condition between $50,000 and $250,000. Collectors prize this coin not only because it is rare, but as a physical link to America’s early years.
1805 4 Berries Draped Bust Dime
The 1805 4 Berries Draped Bust Dime is a rare variety which is different from the normal design in that it displays only four berries on the reverse rather than the normal five. This subtle difference makes it extremely attractive to serious collectors.
Based on condition, these dimes can range from $20,000 to $100,000, while superior specimens can sell for even higher prices.
1822 Capped Bust Dime
The 1822 Capped Bust Dime is another highly scarce example from the early history of American coinage. Having a very low survival rate, these dimes are highly sought after for their historical value and extreme rarity.
These dimes can sell for $50,000 to $150,000 in top condition, depending on preservation and particular variety.
1873-CC No Arrows Liberty Seated Dime

The 1873-CC No Arrows Liberty Seated Dime is a real numismatic gem. The dimes were only minted for a very brief time and are thus incredibly rare.
The collector will have to shell out anywhere from $30,000 to $100,000 for a good-quality specimen, and the best examples will sell for even more money.
1916 Full Bands Mercury Dime
Although not as scarce as some other listings, the 1916 Full Bands Mercury Dime is a prized coin among collectors for its superior strike and condition. Full Bands examples have sharp, unbroken horizontal bands on the fasces design on the back.
These dimes are worth $5,000 to $20,000 in mint condition, depending on certain attributes.
1945-S Micro S Mercury Dime
The 1945-S Micro S Mercury Dime has an abnormally small mint mark, making it a rare and highly collectible variety. Collectors love these dimes because of their subtle yet distinctive qualities.
Based on condition, the dimes can range from $1,000 to $10,000, with the best specimens being the most costly.
1921 Mercury Dime

The 1921 Mercury Dime is a low-mintage year during a difficult economic time. With comparatively few coins minted, this dime is now a desirable collector’s item.
In pristine condition, these dimes sell for $2,000 to $15,000, depending on certain traits and condition.
Collecting Rare Dimes: Tips from the Experts
For collectors of rare dimes, try these expert tips:
- Condition Counts: The quality of preservation has a huge impact on the value of rare dimes.
- Authentication is Important: Have rare coins professionally graded and authenticated.
- Learn Everything: It’s important to know the history and details about each rare dime.
- Preserve Your Investment: Proper storage and handling will preserve coin condition.
Final Thought
These twelve dimes are not merely worth something in terms of dollars – they are physical symbols of American history. Each one has a history to tell regarding minting, time period, and the change that has come with American money.
From the fabled 1894-S Barber Dime to the subtle distinctions between mint marks and designs, the coins remain a source of fascination for collectors and historians alike. They are a reminder that occasionally, the most incredible treasures are found in the smallest of sizes.
A serious collector or simply someone with an interest, the world of rare dimes provides a compelling insight into the artistry, history, and economic development of America through its coinage.