1905-10, 2½ d. prussian blue, Chalked Surfaced Paper, wmk. Crown over A, comb perf. 12 x 11½ , corner margin block of 16 showing imprint “Row of six 12s. 6d. per sheet of Sixty” and ‘Teo Pence half penny’ in margin, one stamp unused with hinge, all others mint never hinged with toned gum, two stamps toned perfs, otherwise fine and attractive
