Collectible coins are often categorized based on their historical significance, rarity, and condition. The United States five-cent nickel, originally issued in 1866, is a popular collectible due to variations like the Buffalo and Jefferson nickels. The half dime, which was produced until 1873, is another collectible, recognized for its silver content and historical context within U.S. currency. The Philippines under U.S. sovereignty saw the issuance of unique coins, such as the 1918 Philippine coinage, which played a role in the economic transition during American rule. These coins attract numismatists for their unique designs and historical narratives.

Item Denomination Series Year Mint
1918-S (San Francisco) Philippines Under U.S. Sovereignty 5¢ (Five Cents, Nickel, Half Dime) Philippines Under U.S. Sovereignty 1918 San Francisco