1857 2d. plate 6 (Spec. F7 large crown perf 14) specialised collection with 79 singles, 6 pairs, 1 strip of three, 2 strips of four, 1 strip of five, 2 strips of six, 1 block of four and 1 block of eight including re-entries, double letters, constant varieties, some postmarks (Pierson Hill Experimental) etc. mostly in good to very good condition, cat. £ 14.000
