1949-71 an extensive mint/unused and used assembly with some duplication and many commemoratives sets complete including 1952 Physical Exercises set of 10 in blocks of four unused, 1958 Kuan Han-ching miniature sheet unused, 1960 Fish set of 12 mint, 1960-61 Chrysanthemums set of 18 mint, 1963 Butterflies set of 20 unused, 1963 Landscapes set of 16 mint, 1965 2nd National Games set of 11 mint, 1967 Thoughts of Mao red and gold and gold and red strips of five mint other 1967 issues complete mint, 1968 "Mao Directives" strip of five mint also a selection of F.D.C. (60) (Many hundreds)