1919-47 duplicated selection of 2,400+ overprinted "Specimen" or "Muestra" with security hole punches, with Regular Issues, Air Post and Revenues, some unissued items, etc., mostly n.h., fine-v.f. (Image)

Est.$750

1940-50 portraits, also Roosevelt and "Multa" Fiscals, duplicated selection of 60 mostly different, each stamp with security punch and overprinted Specimen, also three covers, two with the air post set of Football, other with overprinted set for Pan-American Health Day, fine-v.f. (Cat No. 224-32,C36/167) (Image)

Est.$500