unused 2½d. black and ultramarine, fine unused with large part original gum. Scarce. R.P.S. Certificate (1974). S.G. 14d, £225. Photo | Christie's

拍品 925

925

unused 2½d. black and ultramarine, fine unused with large part original gum. Scarce. R.P.S. Certificate (1974). S.G. 14d, £225. Photo

细节

unused 2½d. black and ultramarine, fine unused with large part original gum. Scarce. R.P.S. Certificate (1974). S.G. 14d, £225. Photo