unmounted mint Block of Four -- the same variety but a block of four, fine unmounted mint. Rare. S.G. 178a, #1700. Photo | Christie's

拍品 1660

1660

unmounted mint Block of Four -- the same variety but a block of four, fine unmounted mint. Rare. S.G. 178a, #1700. Photo

細節

unmounted mint Block of Four -- the same variety but a block of four, fine unmounted mint. Rare. S.G. 178a, #1700. Photo