284
            
            
              1959
            
            
              1950's 2nd air mail stamps single stamp on covers x 4, all sent to Singapore, toned. Photo
            
            
              HK$ 700 - 900
            
            
              1960
            
            
              1950's Qiaopi red band covers x 2 from HK to Canton, each with remittance receipt or contents, fine. Photo
            
            
              HK$ 600 - 700
            
            
              1961
            
            
              1951 (14 Feb.) A stampless cover from Liuchow to Shanghai, tied by 'Postage Paid 0.32 yuan' with char. 'Liu' (
            
            
              柳
            
            
              ) meter chop in
            
            
              red. On reverse with bilingual 'SHANGHAI/19.2.51' arrival cds and printed advertisement wordings. Fine. Photo
            
            
              HK$ 1,000 - 1,400
            
            
              1962
            
            
              1951 (18 Apr.) A double reg. cover from Harbin to Peking, C8NE Sino-Soviet Treaty of Friendship, 'For Use In North East' $20,000
            
            
              blue, tied by faint 'HARBIN' Japanese type cds, and char. 'PEKING/Registration', with small part reg. receipt, and postal saving
            
            
              receipt. stain marks around the stamp's edges, but still rare the North East original print stamp on cover. Photo
            
            
              HK$ 6,000 - 7,000
            
            
              1963
            
            
              1951 (24 Apr.) A cover from Tientsin reg. to Shansi, bearing R4 Tien An Men $400 green and R6 $250 & $800 tied by 'TIENTSIN'
            
            
              cds, with 'SHANSI/26.4.51' arrival cds, with small part reg. receipt and contents inside. Roughly opened at top. Photo
            
            
              HK$ 600 - 800
            
            
              1964
            
            
              1951 (4 Apr.) An air mail cover from Canton to Hong Kong, bearing R2 Tien An Men $3,000, R3 $800 in pair and SC5 $200 in pair
            
            
              tied by char. 'GUANGDONG/HAIKOUFU' and 'DUANFEN/4.4.51' '
            
            
              端芬(汕底
            
            
              )' transit. Fine. Photo
            
            
              HK$ 600 - 700
            
            
              1965
            
            
              1951 (4 May) Acover fromWushi to Shanghai, R4 TienAn Men $800 tied by faint char. 'ANZHEN' cds. And bilingual 'SHANGHAI'
            
            
              arrival cds, some wrinkling. Photo
            
            
              HK$ 600 - 700
            
            
              1966
            
            
              1951 (C10) FDC tied by Canton chop and 1952 (C13) FDC mailed to Australia. Total 2 covers. Photo
            
            
              HK$ 800 - 1,000
            
            
              1964
            
            
              1965
            
            
              Ex. 1966
            
            
              1967
            
            
              1968
            
            
              1969
            
            
              1970