I would define a numismatic error as a coin "oddity" that is outside of US Mint production tolerances and cannot be traced to the use of a particular die. Examples include off-center, double strike, etc. but not machine/strike doubling or minor die cracks as those would be considered "within tolerance."
Anything traceable to a particular die would be a die variety. Examples include double dies, RPMS, etc.
Anything traceable to a particular die would be a die variety. Examples include double dies, RPMS, etc.
Edited by biokemist6
03/18/2007 9:14 pm
03/18/2007 9:14 pm


















