Live Auction #87

United States - Air Post stamps

The auction will start in __ days and __ hours

Start price: $200

Buyer's premium:

1989, Futuristic Mail Delivery, 20th UPU Congress, (45c) multicolored, bottom sheet margin se- tenant block of four with light blue (engraved) color omitted (country name and denomination), full OG, NH, VF, C.v. $500 , Sc. #C125b