Collectible coins from the United States include various denominations, such as the five-cent nickel and the half dime. The Buffalo Nickel, introduced in 1913, features a Native American on the obverse and a bison on the reverse. The 1928 Buffalo Nickel minted in San Francisco is particularly sought after by collectors due to its lower mintage and historical significance, making it a valuable addition to numismatic collections.

Item Denomination Series Year Mint
1928-S (San Francisco) Buffalo Nickels 5¢ (Five Cents, Nickel, Half Dime) Buffalo Nickels 1928 San Francisco