144441 1886 6d DULL GREEN 'GOVT PARCELS' OVERPRINTED 'SPECIMEN' (SGO62s) VERY FINE UNUSED BLOCK OF FOUR.

1886 6d DULL GREEN 'GOVT PARCELS' OVERPRINTED 'SPECIMEN' (SGO62s) VERY FINE UNUSED BLOCK OF FOUR. A very fine unused left marginal block of four 1886 6d dull green overprinted 'GOVT PARCELS', also overprinted 'SPECIMEN' type 9 (SGO62s). Fine colour and fine to very fine o.g. with three stamps unmounted. Attractive and rare block. (Ref 144441).