No doubt about this one... this is a 70% off center strike... would be worth more with full date but I thought I’d show it off
Nice one. Thanks for sharing. If it's Copper it's between 1959 and 1982 If it's Copper Plated Zinc its between 1982 and 2008
They are called Transitional Errors. Left over Copper Planchets from 1982 that were struck in 1983. If your 1983 weighs 3.11 grams then you have one. Almost impossible to find one.