1850 - 1871, unused and cancelled collection, as well Nordic states, Prussia, Thurn & Taxis and North German Postal District, with better values like Heligoland Michel no. 6 yh unused expertized Lemberger BPP, Mecklenburg-Schwerin 3 used with abridged certificate Berger BPP, Mecklenburg Strelitz 4 used expertized Richter, Schleswig Holstein 19 pair used with abridged certificate Moeller BPP, Thurn & Taxis 21 unused without gum expertized Buehler and 27 used expertized Sem BPP, as well multiples and partly better cancellations, interesting collection on stock pages