1921 Issue, set of four, 50 complete sets, large multiples, some with sheet margin Imprint and Plate Numbers, n.h., gum toning noted, mostly fine-v.f. (catalogued as hinged singles) cat. $4937 (Cat No. 39-42) (Image)

Cat. $4937, Est.US$1,500

1921 Issue, set of four, 15 complete sets, large multiples with sheet margin Imprints, n.h., gum toning noted, mostly fine-v.f. (catalogued as hinged singles) cat. $1481 (Cat No. 39-42) (Image)

Cat. $1481, Est.US$500

1923 (22 Oct) registered AR cover from a Catholic Mission in Hweiyuan to another in Liangchow, Kansu, franked with overprinted 3c,16c,20c and 50c, tied by departure pmks, with red instructional markings at side, rare franking on cover used between two Catholic Missions (Image)

Est.US$250

1928 (7 Oct) cover (defective) from Belgium to Chung wei, franked with Belgium 25c and 75c (2), tied by Handzame departure pmks, with Shanghai (22 Oct), Ping Liang (4 Nov), Chung wei (5 Nov), redirected with overprinted Burial Commemoratives 1c (2) and 4c, tied by Chung wei pmks, further transits of Kuyuan (6 Nov), Ninganpao (13 Nov), Hu Tei Pi/Sinkiang arrival, faulty but well traveled incoming Belgium/Sinkiang combination cover (Image)

Est.US$500