Mushrooms, Czechoslovakia special stamps issue "mushrooms" 1958, Michel no. 1101 till 1105, in five sheetlet a 10 stamps, in each case first day cancel "PRAHA 3 6. X. 58" and five stamp booklet with various Markeninhalten the Sondemarkenausgabe "Poison fungus" from 1989, Michel no. 3017, 3018 and 3020, in mint never hinged