1849/1920, comprehensive used group with some stamps and on pieces, as well as more than 80 covers and cards, including Brunswick Mi.-Nr. 2 and 6aY on folded cover (certificate Wilderbeek BPP 2024) Prussia Mi.-Nr. 2a with red no. "1748" and Mi.No. 4a with blue no. "182" type II on piece (certificate Bringmann BPP), Württemberg Mi.-Nr. 19 with Mi.-Nr. 22 on letter (certificate Thoma BPP), Hannover Mi.-Nr. 13a vertical strip of three on piece (certificate Bühler), etc., many signed or with certificate, mostly good condition
