The 1933 Saint-Gaudens Double Eagle is perhaps the most famous and valuable U.S. coin.
Often considered the first silver dollar minted by the United States, the 1794 Flowing Hair Silver Dollar holds immense historical significance.
Known as the “King of American Coins,” the 1804 Draped Bust Silver Dollar was actually struck in the 1830s for diplomatic gifts.
The 1913 Liberty Head Nickel is shrouded in mystery, with only five specimens known to exist. Produced clandestinely at the Philadelphia Mint.
The 1870-S Three Dollar Gold Piece is unique, with just one known example. It was struck to be included in a cornerstone of the new San Francisco Mint building.
The 1877 Half Union Gold Pattern is a proposed $50 gold coin that never saw official production. Only two examples exist, both residing in private collections.
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