PLANTS/FLOWERS, all the world approx. 1960-1985, treasure trove of far over 400 covers, and cards and others advertises various.- suitable for the topic, good overall condition, and commerative cancel, single franking, mixed franking, FDC, numerous picture?postcards, alone about 100 compl. set issues, often compl. sets of semi-postals of Bund/Berlin, everything