3 Kreuzer rose-red, arms on white background, comb-perforated K13 1/2, clock-wheel cancellation "12" and five-ring cancellation slightly tying stamp, as single franking on letter wrapper addressed to Merdingen. Complete perforations on all sides, fresh colours and fine condition, correctly rated letter, unsigned, Franz Stegmüller BPP photo certificate (2024) "perfect condition", ex Boker collection, ex Erivan Haub collection, Mi. 500.- + +, plus 50% premium for clock-wheel cancellation on letter according to the Grobe handbook