Where I work Ive found some good things, but mostly they come from rolls (which come from somewhere else). I dont know about the 2 war nickels I found though. they were there when I got there. mostly I just find old nickels and wheat cents, and star notes. lol
I just put about $47.65 in cents back in circulation...If anybody was wondering, it take about 5 years to fill a 3-liter soda bottle full of pennies from pocket change. (Bathroom scale said it was 30 LBS, which by my math was just a little off.)