Camille Moore
Sacagawea Double Denomination Mule Error – $117,500
coinnews.com
Sometimes, a major coin error can result in a massively lucrative payout for coin collectors. Case in point: the 2000 Sacagawea dollar with the double denomination mule error. At face value, it could seem like an ordinary coin. But when you flip it over, you’re in for a surprise.
The Sacagawea double denomination mule error dollar is basically two coins in one. On the front, there’s the classic George Washington design where Sacagawea was meant to be. The reverse of this flawed coin, however, depicts the intended eagle design. Currently, only 16 of these mule error coins are said to be up for grabs. If you’re lucky enough to own one, they’re incredibly valuable. One sold at an auction for $117,500.