1852 - 1862, unused and cancelled, mixed led collection with many good values like Michel no. 1 used expertized Starauschek, 10 unused without gum expertized Köhler, 12 used expertized Dietrich, 14 unused without gum expertized Berger BPP and 15 A used expertized Stegmüller BPP, many expertized with three abridged certificates, nice collection from collector's estate on stock card