Collectible coins, particularly U.S. half dollars, can be sought after by numismatists for their historical significance and varying mintage. The 1978 Philadelphia minted half dollar is notable as it represents one of the series produced during that time, specifically featuring the Liberty Bell and the eagle design. A roll of 50 half dollars from this year may contain coins in various conditions, which can significantly impact their value to collectors. Condition, rarity, and demand all play a crucial role in determining the collectible worth of these coins.

Item Denomination Series Year Mint
1978 50c Roll 20 Coins 50c Roll Half Dollars 1978 Philadelphia