Bidspirit auction | Worldwide Air Post Stamps and
Worldwide Air Post Stamps and Postal History - United States - 1968, 50-Star Runway, 10c carmine, horizontal imperforate pair of coil stamps, full OG, NH, VF, C.v. $450, Est. $150- $200, Scott #C73a
Worldwide Air Post Stamps and Postal History - United States - 1968, 50-Star Runway, 10c carmine, horizontal imperforate pair of coil stamps, full OG, NH, VF, C.v. $450, Est. $150- $200, Scott #C73a