2 Pence dull blue, Queen Victoria, type b I, alphabet I, engraved by Perkins, Bacon & Petch, watermark 1 Small Crown, horizontal block of six, letters CA/DC, barred numeral "5" cancellation, full to wide margins except stamp DA just touched at left, minimal abrasions, overall very good condition, photo certificate Albert Louis BPP (2023), Mi. 5.000.- ++ (SGNo. 13 Spec.ES10).