1913 Jan.11 Cover sent from Shanghai to Denmark via Siberia, franked with 10c Republic Commemorative issue tied by Shanghai bilingual cds, on reverse with two other Shanghai transit and arrival cds. $0 (Image)

1915 Cover from Shanxi Xiaoyi to Sweden via Siberia, franked with 10c 1st Peking print Junk stamp tied by Shanxi Xiaoyi cds in Chinese, with Taiyuan, Fenchow, Peking,Harbin and Manchouli transit, Violet Russian chop and Skellefteå arrival cds. $0 (Image)

1925 Apr. 21 Registered airmail cover sent from Tsinan to Sweden, franked with Commemorative and Junk stamps paying international postage of 20c, tied by Tsinan bilingual cds, additionally franked with 1c Famine Relief Funds stamp with Harbin transit cds on reverse. The set of 8 Famine Relief Funds stamps were issued in 1921 by Government could not be used as postage stamps, but could be affixed on any mail matters. Scarce. $0 (Image)

1930 Jul Cover sent from Tientsin to Germany via Siberia, franked on reverse with Junk stamps of total 15c for paying international postage, stamps with brush marking, alongside with "TIENTSIN/Free mailing during the idle period" postal marking. Mail sent abroad with this marking are very Scarce. In late July 1937, employees of Peiping/Tiantsin Post requested a salary increase and subsidy due to rising prices and low monthly wages. They submitted several unsuccessful petitions to the General Post Office and announced their intention to slack off. They used this undated postmark to send regular mail without charge. $0 (Image)

1930 's 4 covers sent from Shanghai to Sweden, franked with Junk stamps, all via Siberia. $0 (Image)

1930 Two covers sent from Peitaiho Beach to Sweden via Siberia, one franked with 2nd Peking print 6c and 10c Junk stamps, one with 15c Reaper stamp, both tied by Peitaiho Beach bilingual cds. $0 (Image)

1933 May 8 Reg. cover sent from Peking to Sweden of Sven Hedin franked with set of Northwest Scientific Exp. With additional 30c Martyr stamp and Shanghai transit cds on reverse. $0 (Image)

1939 Apr. 19 Registered airmail cover sent from Chungking to England, franked with SYS and Martyr stamps paying double international postage of $2.40, tied by Chungking bilingual cds, the $1 SYS stamp on reverse optd with violet anti-bandit chop of Chungking, with Hong Kong transit cds. $0 (Image)

1941 ? Jul. 10 Registered cover sent from Wuchang to Sweden, franked with 50c Dah Tung print SYS, 20c and 30 Martyrs paying international postage of $1, tied by Wuchang bilingual cds, on reverse with Shanghai bilingual cds. $0 (Image)

1944 Oct. 21 Airmail cover sent from Mokiang to Calcutta, India franked with 3 pairs of Central Trust print SYS $2, via Hump route with censor and 3 different arrival marks. $0 (Image)

1946 May 31 Airmail cover sent from Hwangchow to Sweden, franked with Postal Saving design $100 strip of 3 and strip of 4, 3 SYS stamps for paying international airmail postage of $790, tied by Hwangkang bilingual cds. $0 (Image)

1946 May 21 Registered cover sent from Wuchang to Sweden, franked with Victory $300 x 2 and $10 SYS paying international postage of $610, tied by Wuchang bilingual cds, Chungking transit cds alongside, on reverse with remnant of Registration label. $0 (Image)

1946 Nov. 15 Airmail cover sent from Shanghai to London, franked with SYS stamps paying total $1800 international airmail rate, tied by Commemorate of National Assembly Shanghai markings. $0 (Image)

1947 Mar.7 Cover sent from Shanghai to Sweden as Printed Matter, franked with $5 Central Trust print SYS in pair and 2 x $27 airmail stamps, tied by Shanghai bilingual cds. $0 (Image)

1948 Jul. 15 Airmail cover sent from Kiangsi Kuling to Sweden, franked with Shanghai Dah Tung 2nd print SYS CNC $20000,$50000 and $100000 for paying international airmail postage of $170000, tied by Kuling bilingual cds. This rate was applied only for 30 days. $0 (Image)

1948 Nov. 7 Airmail cover sent from Shanghai to Sweden, franked with Shanghai Dah Tung 3rd print SYS CNC $200000 x 14, $500000 x 2 and $50000 x 7 for paying international airmail postage of $4150000, stamps on back tied by Shanghai bilingual 7.11.48 cds and on front different 8.11.48 cds. This postage rate was applied from Nov. 6 for 14 days only. $0 (Image)

1948 Jun. 9 Airmail cover sent from Hwangchow to Sweden, franked with SYS and Commemorative stamps, total $170000 for paying international airmail postage, tied by Hwangkang cds, Lidingö arrival cds on reverse. $0 (Image)

1948 Jul. 27 Airmail cover sent from Kiangsi Kuling to Sweden, franked with Shanghai Dah Tung 2nd print SYS CNC $20000,$50000 and $100000 for paying international airmail postage of $170000, tied by Kuling bilingual cds. This rate was applied only for 30 days. $0 (Image)

1948 Jan 23 Airmail cover sent from Hwangchow to Sweden, franked with complete set of Adoption of the Constitution and 3 stamps of 50th Anniv. of General Post on front, 3 Shanghai Dah Tung 2nd print SYS CNC $10000 block of 4 stamps on reverse paying international airmail postage of $51000, tied by Hwangkang bilingual cds. This rate was applied only for 45 days. $0 (Image)

1948 Apr. 2 Airmail cover sent from Hankow to Sweden, franked on front with 8 Shanghai Dah Tung 2nd print SYS CNC stamps paying international airmail postage of $90000, 3 stamps tied by violet "Hankow 2.4.48 CHINA" english cds. on reverse with 3 surcharged airmail stamps (one dropped off). This rate was applied only for 10 days. $0 (Image)

1949 Apr. 18 Airmail cover sent from Wuchang to Sweden, franked with 17 x $1000 SYS Gold Yuan stamps for paying international airmail postage of $17000, tied by Wuchang bilingual cds. This postage rate was applied from Apr. 17 for 12 days only. $0 (Image)

1949 Jan. 5 Airmail cover sent from Canton to Sweden, franked with $10 Gold Yuan surch on $2 SYS strip of 3 and a single paying international airmail postage of $40, tied by Canton bilingual cds. This rate was applied only for 10 days. $0 (Image)

1949 Jan. 27 Airmail cover sent from Wuchang to Sweden, franked with 8 X $10 Gold Yuan surch on $2 SYS paying international airmail postage of $80, 5 stamps on front tied by Wuchang bilingual cds and 3 stamps on reverse with Shanghai 1.2.49 bilingual cds (probably due to missed cancel in Wuchang . This rate was applied only for 23 days. $0 (Image)