The collectible coins referred to here include the 1947 dimes, specifically those minted in Philadelphia. These coins, known as "Mercury dimes," have a face value of ten cents (10c) and are part of a series produced by the United States Mint from 1916 to 1945. The 1947 Philadelphia dimes can be found in circulation, but those in higher grades or in uncirculated condition are often sought after by numismatists and collectors. Rolls of these coins may contain many examples of this date and mint mark, appealing to both hobbyists and investors alike.

Item Denomination Series Year Mint
1947 10c Roll 50 Coins 10c Roll Dimes 1947 Philadelphia