Stamps, ultra&blk color
251 to 255 of 255
Zaire
postage1972 1972 issue unwmk (no perf info)
| - | 40s | ultra & blk | arms |
1977 1977b issue
| - | 10k on 15s | ultra & blk | arms of Congo | — | — | |
| - | 100k on 40s | ultra & blk | arms |
official
1975 1975 official issue ovpted
| - | 40s | ultra & blk | ovpt, arms | .20 | .20 |
Afghanistan
postage1977, Oct 30
| - | 1a | ultra & blk |
251 to 255 of 255