Collectible coins, such as the 2012 San Francisco minted half dollars, appeal to numismatists and collectors due to their historical significance and potential value. The 50-cent roll typically contains 20 coins, making it a popular option for collectors seeking to acquire bulk quantities of contemporary half dollars. San Francisco mint coins are often sought after for their specific mint mark and the quality of their strike, contributing to their desirability in the collectible coin market. Additionally, the half dollar has featured various designs, including commemorative editions, which further enhances its appeal among collectors.

Item Denomination Series Year Mint
2012-S 50c Roll 20 Coins Clad 50c Roll Half Dollars 2012 San Francisco