10 Shilling greenish grey, 1878, Queen Victoria large format, comb perforated K15 1/2 : 15, letters FG, watermark 7 Maltese Cross, hexagonal "G.S. 1./L 1 GRACECHURCH ST. xx FE 82" and London duplex numeral cancellation; hexagonal mark proves use for postage rather than usual internal accounting, well perforated all round, fresh perfect condition, unsigned, photo certificate Albert Louis BPP (2024) "genuine and in a perfect preservation", Mi. 2.000.- (SGNo. 128).