unused Block of Four -- 8d. ultramarine and scarlet, a marginal block of four [21-22/31-32] with [22] showing variety "COIUMBUS", fine mint. Very rare. S.G. 170a, £4250. Photo | Christie's

Lot 1391

1391

unused Block of Four -- 8d. ultramarine and scarlet, a marginal block of four [21-22/31-32] with [22] showing variety "COIUMBUS", fine mint. Very rare. S.G. 170a, £4250. Photo

Details

unused Block of Four -- 8d. ultramarine and scarlet, a marginal block of four [21-22/31-32] with [22] showing variety "COIUMBUS", fine mint. Very rare. S.G. 170a, £4250. Photo