Rare misprints in coins captivate collectors with their unique stories and historical significance. In the numismatic world, these coins are not merely currency but artifacts of remarkable value and rarity, often commanding astonishing prices at auctions. Let’s delve into some of the most fascinating examples that have left an indelible mark on coin collecting.
1975 No-S Proof Dime
The 1975 No-S Proof Roosevelt Dime is a standout in the numismatic community. This coin, produced without the “S” mint mark from the San Francisco Mint, is one of only two known specimens. Its extraordinary rarity has driven its value to incredible heights. In October 2024, one of these dimes sold for an astounding $506,250, a dramatic increase from its initial sale price of $18,200 in 1978.
1894-S Barber Dime
The 1894-S Barber Dime is a true symbol of scarcity, with only 24 coins minted and just nine known to survive today. Its iconic design and exceptional rarity have solidified its place as one of the most desirable U.S. coins. In 2007, this coin fetched over $1.9 million at auction, cementing its legendary status among collectors.
1913 Liberty Nickel
Shrouded in intrigue, the 1913 Liberty Head Nickel is an unauthorized minting anomaly. With only five specimens ever produced, its rarity is unmatched. This coin has become a dream find for collectors, with prices soaring to as much as $3.7 million at auction.
1918/7-D Buffalo Nickel
Error coins often intrigue collectors, and the 1918/7-D Buffalo Nickel is no exception. This coin features an overdate error, where elements of the years 1917 and 1918 overlap due to a repurposed die. High-grade examples have sold for up to $350,750, highlighting the value of its unique flaw.
1937-D Three-Legged Buffalo Nickel
The 1937-D Buffalo Nickel’s missing front leg, caused by excessive die polishing, turns this mistake into a prized collectible. Known as the “Three-Legged Nickel,” its quirky design has fetched up to $99,875 in auctions, making it a favorite among enthusiasts.
1968 No-S Proof Dime
Another Roosevelt Dime joins the list with its own missing mint mark. The 1968 No-S Proof Dime, with fewer than 20 known examples, is a testament to how small errors can yield immense value. This coin has sold for over $20,000, depending on its condition.
1942/1 Mercury Dime
The 1942/1 Mercury Dime showcases an overdate error that combines elements of the years 1941 and 1942. This rare feature has made the coin highly sought after, with top-tier specimens selling for more than $100,000. It remains a beloved piece in the world of numismatics.
Summary of Auction Prices for Notable Coins
| Coin | Description | Auction Price |
|---|---|---|
| 1975 No-S Proof Dime | Missing “S” mint mark; only two known | $506,250 |
| 1894-S Barber Dime | One of nine survivors; extremely rare | Over $1.9 million |
| 1913 Liberty Nickel | Unauthorized minting; five specimens | Up to $3.7 million |
| 1918/7-D Buffalo Nickel | Overdate error with two dates | $350,750 |
| 1937-D Three-Legged Nickel | Missing front leg due to die polishing | $99,875 |
| 1968 No-S Proof Dime | Missing “S” mint mark; fewer than 20 known | Over $20,000 |
| 1942/1 Mercury Dime | Overdate error combining two years’ elements | Over $100,000 |
These extraordinary coins exemplify the interplay of rarity, craftsmanship, and error in creating highly coveted collectibles. Whether featuring a missing mint mark or an overdate error, each coin represents a unique story, transforming it into a treasure for numismatists.
FAQs:
What makes error coins valuable?
Error coins are often produced in limited quantities due to mistakes during the minting process. Their rarity and uniqueness make them highly desirable to collectors.
Why are some mint marks missing on coins?
Missing mint marks can result from human error or changes in minting practices. These anomalies add to a coin’s appeal and value.
What is the most expensive U.S. coin ever sold?
The 1794 Flowing Hair Silver Dollar holds the record for the most expensive U.S. coin, selling for $10 million in 2013.