Collectible coins are often categorized by their rarity, historical significance, and condition. The United States Mint produces various types of coins, including the 1-cent (1c) coin, commonly known as the penny. Proof Sets, such as those from 1987, contain specially minted coins that have a high-quality finish and are struck at the San Francisco Mint. These sets are produced for collectors and are usually packaged in protective cases to preserve their condition.

Item Denomination Series Year Mint
1987-S 1c-$1 Prestige Proof Set 1c-$1 Proof Sets 1987 San Francisco