A one-of-a-kind early American dollar has stunned the numismatic world with a $840,000 hammer price. This historic piece isn’t just any coin—it’s a 1794 copper prototype (often called a pattern) for the Continue reading
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Coin Collectors Stunned As 2011 Sacagawea Dollar Error Brings $2.2 Million
In the rarefied world of numismatics, few events spark as much excitement as when a modern coin sells for more than $2 million. That’s precisely what happened in 2025 when a 2011 Continue reading