1927, 25th Anniversary of Coronation King Alfonso XIII, inverted red overprint on Red Cross of 1p, and inverted red surcharges 75c on 5c and 10c, three bottom sheet margin blocks of four, full OG, NH or previously hinged (top stamps), VF, C.v. $620 as hinged singles

250.00

1950, 75th Anniversary of the UPU, postage of 5c-10p and special delivery of 25c, complete set of 13, each one is numbered on reverse, full OG, NH, VF

40.00