Some like to collect mint errors, off center, rotated reverse, struck thru, double struck, clashed, etc. But if they are minor errors, say just 5% off center or rotated, small struck thru, slight double struck area, one spot of clash, they usually do not add a lot to the value. Major errors often have higher premiums. There are web sites about mint errors and books too. To get opinions about authentic or fake better pics are needed or take coins to local coin store for their opinion. They may have a metal analyzer.
Edited by livingwater
09/16/2021 7:54 pm