You forgot about the five 1913 Liberty nickels. How do you think that happened?

and earth worms. Ah the days of youth.

“The 1943 Lincoln cent has been called the most famous and sought-after error coin of all time. Hundreds of millions were struck each year, but when copper was needed for the World War II war effort for ammunition shell casings, 1943 cents were struck in zinc-coated steel. This previously unknown example was among a few bronze planchets that stuck in the tote bins in late 1942, only to get dislodged and fed into the presses, emerging in 1943 in a bin of zinc-coated steel cents. Demand grew, and not just because of the mere rarity. Rumors — which ultimately proved to be false — surfaced nationwide in the late 1940s that Henry Ford would give a new car to anyone who found a 1943 “copper” cent. The fact that Ford made no such claim was irrelevant, because the perceived promise of a free car sent interest soaring.”