1121
unused Block of Four Perf. 14x13½ (comb), 3d., 5d. and 6d., each in a fine mint block of four. S.G. 401-403, £592

细节
unused Block of Four Perf. 14x13½ (comb), 3d., 5d. and 6d., each in a fine mint block of four. S.G. 401-403, £592