1949-50 a lightly duplicated collection with 1949 surcharges to 3a on 7ch used (8), 1950 9p on 1a used, Officials 1949-51 type O1 overprint incl. 29 on 6ca block of four imperf between horizontally and vertically, 2a on 4ch and 6a on 14ch imperf pairs, type O2 overprint range incl. imperf between pairs etc. (approx 300 stamps) [US1] (Start Price = £142.40)