A simple quarter might seem like the last place you’d expect to find life-changing wealth, but one extremely rare error coin has stunned collectors and casual coin hunters alike. The 1970 Washington Quarter Double Die Error has gained notoriety not only for its fascinating mint mistake but for its astonishing value—over $7 million in pristine condition. That’s right: a 25-cent coin could be more valuable than luxury cars, dream homes, or even a yacht. Could you be carrying this hidden fortune in your pocket change?
1970 Washington Quarter Double Die Error
The 1970 Washington Quarter was struck during a time of transition in U.S. coinage, and some specimens feature one of the most spectacular errors known to collectors—a double die obverse. This error occurs during the coin’s striking process, where the die impresses the image twice, slightly offset. On the 1970 quarter, the doubling is clearly visible on the “IN GOD WE TRUST,” “LIBERTY,” and the date “1970.”
What makes this error even more legendary is the coin’s unexpected twist: it appears to have been struck over a 1941 Canadian quarter, visible under magnification on some specimens. This double strike on a foreign coin is extremely unusual and adds to the mystery—and immense value—of the piece.
Though most examples aren’t in perfect condition, at least one specimen was sold at auction for over $7 million, making it one of the most valuable error coins in U.S. history. Only a few are believed to exist, but since this coin circulated for a time, it’s possible one could still be out there, hiding in plain sight.
The story of the 1970 Washington Quarter Double Die Error reminds us that rare treasures can come in the most unexpected forms. As more people become aware of high-value error coins, interest in everyday coin hunting continues to grow. Whether you’re a seasoned collector or someone who just found an old coin jar, taking a few minutes to examine your change could be one of the smartest decisions you make. That unassuming quarter in your drawer might not just be change—it could be your chance to join the millionaire’s club.
FAQ’s:
1. What exactly is a double die error?
A double die error occurs when a coin’s design is impressed twice onto the die at slightly different angles, resulting in a doubling of images or letters on the final coin.
2. How can I tell if my 1970 quarter has this error?
Look closely at the text on the obverse (“IN GOD WE TRUST” and “LIBERTY”). If you see distinct doubling or overlapping letters, your coin might be the rare error.
3. Why is the $7 million version struck over a Canadian coin?
That’s part of the mystery—this likely occurred during a minting test or error at the San Francisco Mint, making it even more unique and valuable.
4. Are there many of these error quarters in circulation?
No. Only a handful are known to exist. But because they were struck for circulation, there’s always a chance one slipped through unnoticed.
5. Where should I go to verify if my quarter is valuable?
Use professional coin grading services like PCGS or NGC, or consult a trusted numismatist or rare coin dealer for expert evaluation.
