1: 1. The Buffalo Nickel: A timeless symbol of American heritage with an iconic buffalo on the reverse and a portrait of Native American Chief Iron Tail on the obverse.

2: 2. The Morgan Silver Dollar: The famous coin that defined the silver standard, minted from 1878 to 1904. Its Lady Liberty design is still celebrated for its elegance.

3: 3. The Walking Liberty Half Dollar: One of the most beloved coins in history, featuring Lady Liberty gracefully walking towards a rising sun with stars and stripes.

4: 4. The Saint-Gaudens Double Eagle: Renowned for its intricate design, this $20 gold coin features Lady Liberty holding a torch and an olive branch, symbolizing peace.

5: 5. The Indian Head Penny: This copper coin, minted from 1859 to 1909, showcases a Native American chief's profile on the obverse and a wreath on the reverse.

6: 6. The Mercury Dime: Named after the Roman god Mercury, this dime featured a young Liberty with wings on her cap, synonymous with the coin's status as a classic.

7: 7. The Lincoln Wheat Penny: Released in 1909 to commemorate Lincoln's 100th birthday, this penny showcased his profile on the obverse, while the reverse featured wheat stalks.

8: 8. The Kennedy Half Dollar: Minted after JFK's assassination, this coin was a tribute to the President's legacy, with his portrait on the obverse and the Presidential Seal on the reverse.

9: 9. The American Eagle Silver Dollar: First released in 1986, these silver coins depict Lady Liberty on the obverse and a majestic eagle flying above a shield on the reverse.