1950 - 1986, mint never hinged (only single values unused (with gum defects) ) collection, with numerous good and sought-after issues right up to Michel no. 1265 / 80 \"4. Five year plan\" mint never hinged, souvenir sheet 15 \"Chinese wall\" mint never hinged, souvenir sheet 23 \"lotus flowers\" mint never hinged, souvenir sheet 24 \"the dream of the red house\" mint never hinged, 1892 / 95 \"Poet and Philisophen of the old China\" sheet set mint never hinged and souvenir sheet 31 \"scroll painting\" mint never hinged, many good stamp booklet as well album maximum cards, extensive and nice collection in 2 Borek albums in a small box