A quarter, the Bicentennial Quarter was used to honor America's 200-year independence. It has little use due to having been issued in 1976. Rare 40% silver coins with mint marks sell for $1 million.
One of the first US dollars was the 1794–1795 Flowing Hair Silver/Copper Dollar. It is approximately $30 million due to its scarcity and history.
The 1933 $20 Double Eagle is a gold coin worth nearly $30 million. Due to its long history with the beautiful forward design of the Liberty and the flying eagle, this coin is most famous.
Minted by goldsmith Ephraim Brasher in 1787, the Doubloon is valued $30 million. It predates the U.S. Mint and is America's first gold coin.
A $30 million Saint-Gaudens Double Eagle was made in 1907. Theodore Roosevelt commissioned Augustus Saint-Gaudens to design this beautiful coin.
Over $30 million for the 1913 Liberty Head Nickel. Nickels were forbidden the year it was made, making it unique. Five examples remain, making it rare and valuable.
Rare medieval gold coin the 1343 Edward III Florin is worth $30 million. As one of England's first gold coins, collectors value its rarity and historical significance.