1942 Jefferson Nickel Still very new to collecting and wanted to throw this out there for the more seasoned members of this group. I found a 1942 Jefferson nickel with no mark earlier today. I know traditionally this coin should not have any silver content, however it has the same look and feel as the war nickels that we’re produce in 1943 thru 1945. Any chance the coin may contain silver although it does not have a mint mark?