Stamps of China - Inner Mongolia, issuer=China-13c-pr=Hong Kong on-desc-id
1 to 1 of 1
postage
1941, Jul 1 1941g issue ovpted on stamp of China - martyrs (1932) Hong Kong print unwmk (no perf info)
| - | 13c | yelgrn | ovpt, Chu Chih-hsin | — | — |
1 to 1 of 1
| - | 13c | yelgrn | ovpt, Chu Chih-hsin | — | — |