1967: Communist Party 52 f. cerise, Mao and Lin Piao 10 f., 1968 Poems 10 f. and 1966 Industry 22 f. black & lilac all used on 1968 registered airmail cover to Zurich tied by 'Tangku' datestamps (July 24) in black. An unusual commercial franking.
1954/56: Covers (3), two being PRC / Tibet combination covers, one with China 1954 National Congress $ 800 vermilion with Ibet 4 tr. emerald tied in Lhasa, 1956 cover with Tibet 2 tr. scarlet and 4 tr. green used from Lhasa to Kalimpong with China 1955 Five Year Plan 8 f. tied on reverse from Yatung. Variable condition but a scarce group.
1960/61: Chrysanthemums set of 18 and 1961 Tang Dynasty Pottery set of 8, each set complete in the Official souvenir Booklets of the China Philatelic Company, minor soiling but scarce thus Gi = £ 670.
1960 (June 1): Chinese Goldfish, the Official souvenir Booklet of the China Philatelic Company with the complete set of 12 values inside, minor soiling but scarce thus Gi = £ 500.