Author: --

Size: --

Signed and dated: --

Estimate:

Final Price: RMB 28,000

1946 Due cover from Paoying Kiangsu to Shanghai，bearing Suwan Border Area Train 50c （perf. shifted），dated 9 MAY PAOYING，along with two 2nd Central Trust Print Postage Due $10 stamps cancelled by 16 MAY SHANGHAI dater，with 17 MAY receipt d.s.，excellent condition. This cover was sent from Liberation Area to KMT-controlled area，so the Nationalist government did not acknowledge the original franking and treated the mail postage due，only valid for a few months，extremely rare KMT-CCP inter-communication mail