5 VG to VF used singles from the 1930-1963 King Alfonso XIII - Airmail Issues. The Scott numbers range from 412 to C107, and include 412, 697, 981, 1167, C107. #412 has control number on back of stamp in blue, #697 is perf 9.5x10.5, C107 is perf 11. 2017 Scott Cat $8.15.
