Collectible coins, particularly U.S. half dollars, include various types such as the 2016 San Francisco Mint half dollars. These coins are often produced in limited quantities, making them appealing to collectors. The "50c Roll" typically references a roll of 50 half dollar coins, which can include both circulated and uncirculated examples. San Francisco Mint coins are often sought after for their distinct mint mark and potential for higher numismatic value.

Item Denomination Series Year Mint
2016-S 50c Roll 20 Coins Clad 50c Roll Half Dollars 2016 San Francisco