Collectible coins, such as the 1971 Mint Set from Philadelphia, are specially produced coin sets that typically include uncirculated coins from various denominations. The United States Mint issues these sets for collectors, featuring coins with specific mint marks that signify their origin. The 1ยข coin (penny) is included in these sets, along with other denominations, and they are often sought after for their condition, historical significance, and collector demand. Mint Sets are packaged in protective holders to preserve the coins' quality and are popular among numismatists and coin enthusiasts.

Item Denomination Series Year Mint
1971 1c-$1 Mint Set 1c-$1 Mint Sets 1971 Philadelphia