Lot 50224 – 1966 Birds, ord. paper, two se-tenant blocks with colours omitted incl. bright blue omitted and reddish brown omitted

1966 Birds, ord. paper, two se-tenant blocks with colours omitted incl. bright blue omitted (affecting blue tit and water) with fault at top of blue tit stamp (S.G. £1’100+), and lower marginal block with reddish brown omitted (affecting blackbird and robin legs), very fine (S.G. £200+), plus mint n.h. block with shift of red and two normal blocks for comparison.