Collectible coins are currency items that are sought after by enthusiasts and numismatists due to their historical significance, rarity, or aesthetic appeal. In the United States, coins like the 1-cent (1c) piece, often referred to as pennies, are popular among collectors. Proof Sets, such as those issued in 1993, contain coins that are struck with a special process to create a mirrored finish and are often produced in limited quantities, making them desirable for collectors. The United States Mint typically produces these sets to highlight the coins of a particular year, offering an attractive option for both new and seasoned collectors.

Item Denomination Series Year Mint
1993-S 1c-$1 Prestige Proof Set 1c-$1 Proof Sets 1993 San Francisco