unused Block of Four 4d. light blue and red-orange, a block of four [21-22/26-27] with [22] showing "COIUMBUS" variety, fine mint. S.G. 168a, £600. Photo | Christie's

Lot 484

484

unused Block of Four 4d. light blue and red-orange, a block of four [21-22/26-27] with [22] showing "COIUMBUS" variety, fine mint. S.G. 168a, £600. Photo

Details

unused Block of Four 4d. light blue and red-orange, a block of four [21-22/26-27] with [22] showing "COIUMBUS" variety, fine mint. S.G. 168a, £600. Photo