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postage
1972 1972 issue unwmk (no perf info)
| - | 9k | multi | Mobutu |
1978, Aug 7 soccer (1978)
| - | 9k | multi |
1979, Jul 23 International Fair issue
| - | 9k | multi |
official
1975 1975 official issue ovpted
| - | 9k | multi | ovpt, Mobutu | .30–1.00 | .20–.30 |
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