Collectible coins, such as the 1971 San Francisco Half Dollar, are items sought after by numismatists due to their historical significance, rarity, and potential investment value. The San Francisco mint produced these coins as part of the U.S. coinage program, and they often exhibit unique characteristics such as specific mint marks that can influence their collectible value. A 50c Roll typically refers to a sealed roll of fifty half dollars, appealing to collectors looking for original packaging and uncirculated coins. The condition, rarity, and provenance of these coins can greatly affect their desirability and market value within the collectible coins sector.

Item Denomination Series Year Mint
1971-S 50c Roll 20 Coins 50c Roll Half Dollars 1971 San Francisco