unused Air Mail -- 1931 Do.X 10c. to 1½g. set of seven, fine mint. S.G. 218-224 | Christie's

拍品 337

337

unused Air Mail -- 1931 Do.X 10c. to 1½g. set of seven, fine mint. S.G. 218-224

细节

unused Air Mail -- 1931 Do.X 10c. to 1½g. set of seven, fine mint. S.G. 218-224