unused Block Larger Than four 1930, 1c-20c, 40c-4p Christopher Columbus, 20c special delivery (418-425, 428-431, E8), unused blocks of twenty-five, full o.g., almost all never hinged, 15c sheet severed and rejoined with hinges on six stamps, 50c and 4p block severed into a blocks of ten and fifteen, slight creasing, some perf. separations, peseta denominations each with small h.s. applied on the reverse of each stamp, majority fine-very fine, Scott retail $401.00