1850 - 1920, unused / mint never hinged and cancelled, mixed led, collection, as well a multiplicity good values like Michel no. 4 I used expertized Sem BPP, 5 b used expertized Sem BPP, 7 used, 13 used, 18 used expertized Brettl BPP, 26 X unused with abridged certificate Sem BPP, 27 Xb used expertized Sem BPP, 28 x used expertized Sem BPP and 29 Xb unused expertized Brettl BPP, as well service- and postage due stamps as well semi-official airmail stamp unused, often multiple with colours, watermark varieties and so on. Collected, in addition to it 17 partly better documents from the square issues, nice and rich collection from abandonment of a collection on preprinted pages