Sale 1003 — Specialized U.S. Collections, Air Post, Foreign Stamps & Covers
Sale Date — Wednesday-Friday, 15-17 December, 2010
Category — United States Postage Due Issues (Specimens)
Lot
Symbol
Photo/Description
Cat./Est. Value
Realized
5257
S
1c-50c Brown, 1879 Postage Due, Plate Proofs on Card, 10-1/2mm Blue "Specimen" Ovpt. (J1P4S var-J7P4S var). Ovpts. diagonal, five are inverted, large to huge margins, Extremely Fine, only one or two sets believed to exist
E. 750-1,000
1,300