"KHARBIN POST. TEL. KONT. 10 XII 19-02", very fine strike on 7 k. and China 1 c., repeated alongside (T&S fig. 585), to red band envelope to Riga with arrival cds. "RIGA 29 DEC. 1902". The 7 k. lightly toned at top, otherwise very fine and scarce mixed franking