2/6 black & dull red on pale blue 'Substitute' paper GVI 'Key Type' issue, 1943 printing. comb perf 14 x 13¾. A fine cds used copy. (SG 117b, Murray Payne #12b)
2/6 black & dull red on pale blue 'Substitute' paper GVI 'Key Type' issue, 1943 printing. comb perf 14 x 13¾. A fine cds used copy. (SG 117b, Murray Payne #12b)