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

United States - Air Post stamps and covers

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1991, Harriet Quimby, 50c multicolored, bottom margin vertical pair imperforated horizontally, perfect condition, full OG, NH, VF and scarce, C.v. $900, Est. $400-$500 , Sc. #C128a