In a surprising twist for collectors and everyday Americans alike, a rare Sacagawea dollar coin with a double rim error — one of only 16 known examples — is reportedly still in circulation.
This astonishing revelation has sent waves through the numismatic community and sparked renewed interest in pocket change across the country.

The Coin That Slipped Through the Cracks
The Sacagawea dollar, first introduced in 2000, was meant to replace the Susan B. Anthony dollar and reintroduce Americans to a convenient dollar coin. While it didn’t gain much traction in everyday use, it has quietly remained part of the U.S. coinage system — and some highly unusual versions of it have emerged over the years.
The “double rim” Sacagawea dollar is one such anomaly. Due to a minting error during the striking process, the coin features two overlapping outer rims, making it immediately stand out from the typical smooth-rimmed design. What makes it even more compelling is its scarcity. According to coin experts, only 16 verified examples of this specific error have been recorded to date.
Still in Circulation — But How?
How such a rare coin remains in general circulation is baffling to collectors. Mint error coins are often caught early and removed before ever leaving the facility. Yet, in this case, at least one double rim Sacagawea dollar has been spotted in recent months at retail counters and even in vending machines.
While some might think these finds only happen in collector circles or at auctions, the reality is much more grounded. Everyday people — cashiers, customers, or even children using coin-operated rides — could be the ones holding onto a coin worth hundreds or potentially thousands of dollars without even knowing it.
Why the Double Rim Error Matters
To a casual observer, the double rim might seem like a minor flaw. But in the world of numismatics, such deviations can mean significant value. Mint errors — especially those that are rare, visible, and documented — often attract high bids at auctions. A Sacagawea dollar with a double rim in good condition could fetch several hundred dollars or more, depending on demand and the specific coin’s condition.
What makes this error more fascinating is its visibility. Unlike microscopic defects that require expert verification, the double rim can often be spotted with the naked eye. This makes it one of the few collectible coins that non-experts could potentially identify just by paying closer attention.
Collectors on High Alert
Since news of the circulating error coin spread online, collectors have been more vigilant than ever. Coin forums are buzzing with speculation, and posts about similar coins have popped up on resale platforms. The U.S. Mint has not officially commented on the exact cause of the error, but numismatists suggest it could be the result of improper die alignment or an overused die during the striking process.
Given the limited number of verified specimens and the possibility of more undiscovered examples still in public hands, the double rim Sacagawea dollar has become a new focus of coin roll hunters and casual change-checkers alike.
Also Read:- This $1.1 Million Sacagawea Dollar Was Used as a Game Token for Years
Don’t Overlook Your Change
The story serves as a powerful reminder that valuable treasures can still be found in the most ordinary places. A quick glance at your coins — especially those that seem slightly different — might uncover a small fortune. In a time when digital payments dominate, this story adds a bit of excitement to the rare use of physical cash.
If you come across a Sacagawea dollar, take a closer look. Is the rim doubled? Does something feel off? You might just be holding one of only 16 known examples — or uncovering number 17.