15 Pfg dark brown-carmine as block of four from the upper margin in the plate printing in mixed franking with 15 Pfg blackish gray violet as plate upper margin block of four as well 20 Pfg and 30 Pfg always from lower margin as a pair respectively block of four with overprint HAN on postage exceeding tariff rate registered letter from Allenstein to Hanover, photo expertize Wasels BPP (2019) : "perfect", Michel 280.-