unused --, a single, fine mint. B.P.A. Certificate (1956). S.G. 115, £650. Photo | Christie's

拍品 1585

1585

unused --, a single, fine mint. B.P.A. Certificate (1956). S.G. 115, £650. Photo

细节

unused --, a single, fine mint. B.P.A. Certificate (1956). S.G. 115, £650. Photo