Pay in 4 interest-free payments of $125.00 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
right stamp showing variety 'Inverted V for A'
perforations 14
large four margin example lettered 'SL'
A spectacular and unique piece
with only two other such unused pairs believed to exist
Great Britain 1882 6d grey Plate 18 Specimens, SG161s North Borneo stamps right stamp showing variety 'InvertedGreat Britain 1882 6d grey Plate 18 Specimens, SG161s. A very fine and fresh unused, with original gum, block of four lettered 'FK GL' (the bottom pair are unmounted mint with full original gum), overprinted "SPECIMEN" type 9. An attractive block, with lovely colour. "SPECIMEN" examples were used solely by postal administrations for reference purposes to help spot any attempted forgeries. Provenance: Ex. Verus. Stanley Gibbons catalogue value: 1,100+.