拍品 351
351
unused 6d. blue-green imperforate horizontal pair with watermark reversed, fine with large part original gum. Rare. Sc. 53b; S.G. 72dx var. Photo
unused 6d. blue-green imperforate horizontal pair with watermark reversed, fine with large part original gum. Rare. Sc. 53b; S.G. 72dx var. Photo

细节
unused 6d. blue-green imperforate horizontal pair with watermark reversed, fine with large part original gum. Rare. Sc. 53b; S.G. 72dx var. Photo
来源
Charlton Henry, 1961