History of Aviation, Rare Stamps and Postal History of the World, Part 1

United States

The auction will start in __ days and __ hours

Start price: $120

Buyer's premium:

1990-91, Flower, rate ”F” (29c) multicolored, perforated proof in horizontal pair with gutter in the middle, lightly folded between left stamp and gutter, full OG, NH, VF and scarce, this item is priced with -‘- in the Cat., Est. $200- $250 , Sc. #2517 P