Lot 51526 – 1967 New Constitution 2s6d with variety red omitted, two examples in mint n.h. top right corner marginal block of 10

1967 New Constitution 2s6d with variety red omitted, two examples in mint n.h. top right corner marginal block of 10, showing a progression of the error with two partial omissions, gum imperfections which look like a result of the printing process from resting the fresh gum on top of other sheets, very fine and rare positional multiple (S.G. £3’000+).