1948, machine overprints, mint never hinged and cancelled specialized lot, as well better colours like Michel no. 184 aa mint never hinged with abridged certificate Dr. Ruscher BPP, 187 b mint never hinged with attest Dr. Ruscher BPP as well used with not perusable (corner) stamp with abridged certificate Dr. Ruscher BPP - perfect as colour comparative piece, as well approximate 270 stamps with overprint errors and -varieties respectively field features to Ostermann and Wallraffen, herewith better AF like A195 AF IX used and 196 AF IX used always with abridged certificate Dr. Ruscher BPP, all clean identified, interesting lot in the small stock album