1880 - 1939 (approximate. ), lot on 11 stock cards, including Michel number 114 b mint never hinged, 174 b mint never hinged, 197 b used, 199 b mint never hinged, 224 b mint never hinged, 241 y cancelled block of four, 256 d used, 260 used, 496 used, 497 used (2), 507 An used (2), in the supplement also various official stamps, many expertized, high catalog value.