Stamps of Papua New Guinea, 9 base month
1 to 50 of 158
postage
1969, Sep 24 unwmk (no perf info)
| X | 5c | multi | bird of paradise | .20 | .20 |
1969, Sep 24 ILO 50th issue
| - | 5c | multi | potter | .20 |
1975, Sep 10 Papuan Independence issue
| - | 7t | multi | Regional map & national flag | .20 | ||
| - | 30t | multi | Regional map & bird of paradise |
1982, Sep 15 100th Anniversary of the Catholic Church in Papua New Guinea issue
| - | 10t | multi | .20 | .20 | ||
| - | 10t | multi | .20 | .20 | ||
| - | 10t | multi | .20 | .20 |
1983, Sep 7 World Communications Year issue
| X | 10t | multi | mail transport | .20 | .20 | |
| - | 25t | multi | Writing & receiving letters | .20 | ||
| - | 30t | multi | People talking on the telephone | |||
| - | 60t | multi | Group of people greeting each other at airport |
1984, Sep 21 Ceremonial Shields
| - | 10t | multi | Central Province | — | — | |
| - | 20t | multi | West New Britain | — | — | |
| - | 30t | multi | Madang | |||
| - | 50t | multi | East Sepik |
1985, Sep 11 10th Anniversary of Independence issue
| X | 12t | multi |
1987, Sep 23
| - | 15t | multi | ++on=12t-Dendronephthya sp. |
1987, Sep 30 Starfish
| - | 17t | multi | Protoreaster nodosus | |||
| - | 35t | multi | Gomophia egeriae | |||
| - | 45t | multi | Choriaster granulatus | |||
| - | 70t | multi | Neoferdina ocellata |
1988, Sep 19 Queen Alexandra's Birdwing Butterfly
| - | 5t | multi | Ornithoptera alexandrae | .20 | ||
| - | 17t | multi | Ornithoptera alexandrae | |||
| - | 25t | multi | Ornithoptera alexandrae | |||
| - | 35t | multi | Ornithoptera alexandrae |
1988, Sep 19 Olympics 1988 issue
| - | 17t | multi | ||||
| - | 45t | multi |
1989, Sep 6 Traditional Dancers (1989) wmk. squares & rectangles
| - | 20t | multi | Motu Motu dancer Gulf Province | |||
| - | 35t | multi | Baining East New Britain Province | |||
| - | 60t | multi | Vailala River Gulf Province | |||
| - | 70t | multi | Timbunke East Sepik Province |
1990, Sep 26 birds (1990 Papua New Guinea) unwmk
| - | 20t | multi | whimbrel | |||
| - | 35t | multi | Calidris acuminata | |||
| - | 60t | multi | Arenaria interpres | |||
| - | 70t | multi | Xenus cinereus |
1993, Sep 29 freshwater fishes (1993)
| - | 21t | multi | Iriatherina werneri | |||
| - | 45t | multi | Tateurndina ocellicauda | |||
| - | 60t | multi | Melanotaenia affinis | |||
| - | 90t | multi | Pseudomugil connieae |
1993, Sep 29 Bangkok '93 issue
| - | 1234 | Minisheet |
1995, Sep 14 Beijing '95 issue
| - | 1234 | Minisheet |
1995, Sep 19 1st Anniversary of the Volcanic Eruption, Rabaul issue
| - | 2.00k | multi | Rabaul Volcano |
1996, Sep 11 100th Anniversary of the Radio issue
| - | 25t | multi | Air traffic control | |||
| - | 50t | multi | Commercial broadcasting | |||
| - | 65t | multi | Gerehu earth station | |||
| - | 1k | multi | 1st transmission in Papua New Guinea |
1998, Sep 15 orchids (1998 Papua New Guinea)
| - | 25t | multi | Coelogyne fragrans | |||
| - | 50t | multi | Den cuthbertsonii | |||
| - | 65t | multi | Den vexillarius var. retroflexum | |||
| - | 1k | multi | Den finisterrae |
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