Stamps of Papua New Guinea, 1980
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postage
1980, Jan 23 UPU membership issue unwmk (no perf info)
| X | 7t | multi | sorting letters | .20 | .20 | |
| X | 25t | multi | Wartime mail delivery | |||
| - | 35t | multi | UPU monument airport & city | |||
| - | 40t | multi | Hand canceling letter carrier |
1980, Mar 26 South Pacific Arts Festival 1980 issue (5 stamps)
| - | 20t | multi | — | — | ||
| - | 20t | multi | — | — | ||
| - | 20t | multi | e | — | — | |
| - | 20t | multi | — | — | ||
| - | 20t | multi | — | — |
1980, Jun 4 national census 1980 issue
| X | 7t | multi | family | .20 | .20 | |
| - | 15t | multi | .20 | .20 | ||
| - | 40t | multi | ||||
| - | 50t | multi |
1980, Aug 27 blood donation
| - | 7t | multi | blood transfusion | .20 | .20 | |
| - | 15t | multi | receiving transfusion | |||
| - | 30t | multi | Map of donation centres | |||
| - | 60t | multi | Blood components & types |
1980, Oct 29 aquatic mammals
| - | 7t | multi | dugong | .20 | .20 | |
| - | 30t | multi | Dasyurus albopunctatus | |||
| - | 35t | multi | Tube-nosed bat | |||
| - | 45t | multi | Echymipera rufescens |
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