Stamps of China - Shantung, 13c denom
1 to 3 of 3
postage
1941 1941b issue ovpted on stamp of China - martyrs (1932) unwmk (no perf info)
| - | 13c | blgrn | ovpt, Chu Chih-hsin | — | — |
1941 1941f issue ovpted on stamp of China - martyrs (1932) wmk. yu p. 14
| - | 13c | yelgrn | ovpt, Chu Chih-hsin | — | — |
1941 1941g issue ovpted on stamp of China - martyrs (1932) Hong Kong print unwmk (no perf info)
| - | 13c | yelgrn | ovpt, Chu Chih-hsin | — | — |
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