VAMs are certified by PCGS, NGC or ANACS.
A VAM Number is a number which has been assigned to a Peace or Morgan
Dollar die variety by the authors of the ultimate reference book called The
Comprehensive Catalog and Encyclopedia of Morgan and Peace Dollars by
Leroy C. Van Allen and A. George Mallis.
It is GC's policy to only note a VAM number when it has been noted by the
If you have a rare VAM, GreatCollections can arrange for the coin to be graded
and annotated with the variety while being graded. To ask questions about
VAMS, please e-mail firstname.lastname@example.org or telephone 1-800-442-