Аукцион Bidspirit | United States
United States - 1991, Bluebird, imperforated proof of 3c multicolored, right margin horizontal gutter block of four, full OG, NH, VF, C.v. $400++ , Sc. #2478 P
United States - 1991, Bluebird, imperforated proof of 3c multicolored, right margin horizontal gutter block of four, full OG, NH, VF, C.v. $400++ , Sc. #2478 P