2/6 black & deep red on grey blue 'Chalk surfaced' paper GVI 'Key Type' issue, 1938 printing, comb perf 14 x 13¾. A fine unmounted mint bottom marginal block of four. (SG 117, Murray Payne #12)
2/6 black & deep red on grey blue 'Chalk surfaced' paper GVI 'Key Type' issue, 1938 printing, comb perf 14 x 13¾. A fine unmounted mint bottom marginal block of four. (SG 117, Murray Payne #12)