Bidspirit auction | United States
United States - 1981, 13-Star Flag and Independence Hall, 13c dark blue, red and brown red, complete imperforated pane of 100, full OG, NH, VF and scarce multiple, C.v. $5,000 as 50 pairs, Sc. #1622Cd
United States - 1981, 13-Star Flag and Independence Hall, 13c dark blue, red and brown red, complete imperforated pane of 100, full OG, NH, VF and scarce multiple, C.v. $5,000 as 50 pairs, Sc. #1622Cd