Stamps of China - Honan, 2 1/2c denom
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postage
1941 1941b issue ovpted on stamp of China - martyrs (1932) unwmk (no perf info)
| - | 2 1/2c | roselil | ovpt, Deng Keng | — | — |
1941, Jul 1 1941fa issue
| - | 2 1/2c | redpur | No. 297 - Small overprint | |||
| - | 2 1/2c | redpur | No. 297 - Large overprint |
1941, Jul 1 1941fb issue wmk. yu
| - | 2 1/2c | No. 415 - Large overprint |
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