1975年香港二毫,铸打於铜质胚饼错体,PCGS AU Detail有环境损害,#31062772。Hong Kong, copper 20 cents, 1975, Mint Error, should be copper nickel but struck on copper planchet, PCGS AU Detail, environmental damage, #31062772.
1975年香港二毫,铸打於铜质胚饼错体,PCGS AU Detail有环境损害,#31062772。Hong Kong, copper 20 cents, 1975, Mint Error, should be copper nickel but struck on copper planchet, PCGS AU Detail, environmental damage, #31062772.