10 Rarest & Highest Value US Coins Ever in History 

10. 1804 Turban Head Gold $10 Eagle: Plain 4 - Proof - Restrike $4,673,942

9. 1913 Liberty Nickel $5,263,196

8. 1794 Flowing Hair Silver Dollar $5,838,773

7. 1804 Draped Bust Silver Dollar: First Reverse - Original - Class I $8,561,740

6. 1861 Coronet Head Gold $20 Double Eagle: Paquet Reverse $8,564,343

5. 1870-S Indian Princess Head Gold $3: Unique $8,564,754

4. 1822 Capped Bust Gold $5 Half Eagle $9,561,115

3. 1794 Flowing Hair Silver Dollar: Silver Plug (Unique and Extremely Rare)  $12,053,762

2. 1849 Coronet Head Gold $20 Double Eagle: Unique - Smithsonian Collection $18,339,748

1. 1933 Saint Gaudens Gold $20 Double Eagle $21,602,832