A five-cent piece struck in 1945 on the San Francisco Mint containing 35% silver is a notable variant of United States coinage. Its composition deviates from the usual cupro-nickel alloy used for different nickels of that period. The presence of a big mint mark “S” above Monticello on the reverse distinguishes it from its non-silver counterparts.
These cash maintain significance for collectors on account of their silver content material and historic context. Wartime nickel manufacturing necessitated the momentary elimination of nickel from the alloy, resulting in the usage of silver instead. This created a tangible connection to the fabric sacrifices made in the course of the Second World Battle. The “S” mint mark signifies San Francisco Mint that makes it a precious piece.