Image #1
UNITED STATES
Air Post stamps
Lot # 377 | ** | Scott # C125b
| 1989, 20th UPU Congress, Futuristic Mail Delivery, 45c multicolored, bottom left margin se-tenant block of four with USPS imprint, light blue (engraved) color omitted, full OG, NH, VF, C.v. $500 . |