Lot 50935 – 1966-83 collection of mint n.h. issues written up on pages

1966-83 collection of mint n.h. issues written up on pages with both 1966 sets, the 1967 locally overprinted issue with a useful range of varieties including ‘1966’ for ‘Guyana’ 2c, 3c and 6c in blocks of 10, also 3c SG 431a in strip of 3 and inverted overprints including the 4c in marginal block of 8 (cat £80 each).