1926a-e, 1927-29 Feb. 25, 1975 Ceremonial New Year Greetings in presentation folder, cancelled. (3 images)
Lot No: 61990
Current High Bid: $3.00

1929 cover with commemorative cancel, cover torn
Lot No: 40024
Current High Bid: $4.00

1929 Hallock missionary cover, with contents (2 images)
Lot No: 60714
Current High Bid: $11.00

1929 J103 1984 on First Day Cover
Lot No: 59743
Current High Bid: $3.00

1930-33 on March 12, 1975 First Day Cover with stamps of Dr. SYS Memorial Hall issue
Lot No: 61994
Current High Bid: $2.00

1930s Nanking domestic cover
Lot No: 40246
Current High Bid: $8.00

1930s Peking to Tientsin cover with "Postal Savings and Remittance" roller cancel (2 images)
Lot No: 40210
Current High Bid: $6.00

1931 cover with commemorative cancels (2 images)
Lot No: 40206
Current High Bid: $15.00

1931 Nanking to Scotland with relief slogan, creased (2 images)
Lot No: 40013
Current High Bid: $9.00

1931 Nanking to Shanghai with slogan cancel
Lot No: 40011
Current High Bid: $2.00

1931 Oct. 14 Chefoo to Shanghai with "Flood Relief" roller cancel (2 images)
Lot No: 40211
Current High Bid: $20.00

1931-37 Double Circle (Used)
Lot No: 62180
Current High Bid: $13.00

1932 Airmails (Used) (4 images)
Lot No: 62179
Current High Bid: $12.00

1932 Airmails Dealer Lot (unused) (6 images)
Lot No: 62176
Current High Bid: $9.00

1933 Dealer's Lot of 326-29 (2 images)
Lot No: 62183
Current High Bid: $110.00

1934 postcard with commemorative cancel
Lot No: 36556
Current High Bid: $8.00

1935 airmail cover to USA (2 images)
Lot No: 40001
Current High Bid: $5.00

1935 Aug 20 CSS PCDRC-13 Domestic Reply Postal Card, First Print of Dr. SYS Postal Card, 2 1/2c + 2 1/2c in green (2 images)
Lot No: 59361
Current High Bid: $23.00

1935 CSS PC[SK]-10 Sinkiang Province Single Postal Card. Overprint "For use in Sinkiang" on Dr. SYS 2 1/2c in green
Lot No: 59376
Current High Bid: $55.00

1935 Oct. 10 National Sports Games Shanghai commemorative cancel on a 1c post card
Lot No: 61832
Current High Bid: $1.00

1935 Oct. 10 National Sports Games Shanghai commemorative cancel on a 2c advertising post card with pictures on the reverse (2 images)
Lot No: 61833
Current High Bid: $10.00

1935-36 Dealer's Lot of 331-34 and 335-38 (2 images)
Lot No: 62182
Current High Bid: $49.00

1936 Canton local with commemorative cancels and a slogan cancel on the reverse (2 images)
Lot No: 40216
Current High Bid: $13.00

1936 cover from Shanghai to Hangchow with slogan roller cancel
Lot No: 40033
Current High Bid: $8.00

1936 cover to Canton with commemorative cancel and slogan chop (2 images)
Lot No: 40003
Current High Bid: $15.00

1936 cover to Hong Kong with commemorative cancel
Lot No: 40017
Current High Bid: $5.00

1936 cover with commemorative cancel, several folds
Lot No: 40016
Current High Bid: $1.00

1936 cover with commemorative cancels
Lot No: 40015
Current High Bid: $4.00

1936 domestic cover
Lot No: 40252
Current High Bid: $3.00

1936 Feb 1 CSS PCIRC-5 Dr. SYS International Reply Card, 15 + 15c in red (2 images)
Lot No: 59370
Current High Bid: $29.00

1936 Feb 1 CSS PCIRC-5 Dr. SYS International Reply Card, 15 + 15c in red, toned (2 images)
Lot No: 59371
Current High Bid: $29.00

1936 Oct. 10 Canton to Shameen franked with Sc. 335-385 (2 images)
Lot No: 49121
Current High Bid: $49.00

1936 soft drink advertising postcard, with an order form on the reverse, with commemorative cancel (2 images)
Lot No: 40205
Current High Bid: $16.00

1937 Bulk Mail Receipt for 3,400 pieces local
Lot No: 54910
Current High Bid: $9.00

1937 cover with commemorative cancels
Lot No: 40023
Current High Bid: $9.00

1937 cover with post office slogan chop
Lot No: 40006
Current High Bid: $12.00

1937 cover with post office slogan chop, some damage (2 images)
Lot No: 40005
Current High Bid: $6.00

1938 domestic cover, some damage
Lot No: 40251
Current High Bid: $2.00

1938 Kunming to USA with roller cancel on reverse (2 images)
Lot No: 40212
Current High Bid: $2.00

1939 Bulk Mail Receipt for 1,100 pieces local
Lot No: 54918
Current High Bid: $9.00