1804 Draped Bust Dollar: Known as the "King of American Coins," the 1804 Draped Bust Dollar is one of the most famous and valuable coins in American numismatics. Several examples have sold for over $1 million.
1913 Liberty Head Nickel: Only five examples of the 1913 Liberty Head Nickel are known to exist, making it one of the rarest and most valuable coins in the world. Several have sold for over $1 million.
1894-S Barber Dime: With only a few known examples, the 1894-S Barber Dime is a legendary rarity in American numismatics. It has sold for several million dollars at auction.
1933 Double Eagle: The 1933 Double Eagle is another famous rarity, with most examples having been melted down. One example sold for over $7 million in a private transaction.
1794 Flowing Hair Silver Dollar: The 1794 Flowing Hair Silver Dollar is one of the first silver dollars struck by the United States Mint. Examples in exceptional condition have sold for over $1 million.
1913 Liberty Head "V Nickel": Similar to the 1913 Liberty Head Nickel mentioned earlier, this coin is also extremely rare, with only five known examples. Several have sold for over $1 million.