Colnect-1815-281-Chu-Chi-xin-1885-1920.jpg
Source: Colnect
Issued by: China
Function: postage
Date: 1941
Issue: 1940d Martyrs secret mark wmk
Denom: 21c
Color: olive brown
Design type: martyrs (1932)
Design: Chu Chih-hsin
Variant: joined character
Watermark: yu
Perf: 14
Catalog value:

Overprints on this type: (See as list)
1946 $50 issue=1946c ovpt=box at top oc=blk

In collections: unused (Stan Shebs)

External links:
Colnect 439256..ong_Print_1940