Stamps of North Korea, Guerrilla Conference Places design type, missing design, not overprinted
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postage
1970, Feb 10 Guerrilla Conference Places unwmk p. 11
| - | 2ch | multi | .20 | Tahongwae | ||
| - | 5ch | multi | .20 | Yoyonggu | ||
| - | 10ch | multi | .20 | Cholbaryong |
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