Stamps of Samoa, 31 base day
1 to 31 of 31
postage
1987, Mar 31 Deep Sea Fish issue - deep sea fishes (1987) unwmk (no perf info)
| - | 45s | multi | Eupharynx pelecanoides | |||
| - | 60s | multi | Argyropelecus aculeatus | |||
| - | 70s | multi | Linophryne arborifer | |||
| - | $2 | multi | Saccopharynx ampullaceus |
1989, Jan 31 orchids (1989 Samoa)
| - | 15s | multi | Phaius flavus | |||
| - | 45s | mar | Calanthe triplicata | |||
| - | 60s | multi | Luisia teretifolia | |||
| - | $3 | multi | Dendrobium mohlianum |
1990, Jan 31 Modern and Traditional Modes of Transport issue
| - | 18s | multi | Pao Pao | |||
| - | 55s | multi | Fautasi | |||
| - | 60s | multi | Polynesian Airlines | |||
| - | $3 | multi | Ferry boat Lady Samoa |
1990, Oct 31 Christmas 1990 issue
| - | 18s | multi | ||||
| - | 50s | multi | ||||
| - | 55s | multi | ||||
| - | $3 | multi |
1991, Oct 31 Christmas 1991 issue
| - | 20s | multi | Spathoglottis plicata | |||
| - | 60s | multi | Dendrobium vaupelianum | |||
| - | 75s | ultra | Calanthe triplicata | |||
| - | $4 | multi | Dendrobium mohlianum |
1995, May 31 50th Anniversary of End of Second World War issue (5 stamps)
| - | 70s | multi | ||||
| - | 90s | multi | ||||
| - | 95s | multi | ||||
| - | $3 | multi | ||||
| - | $4 | multi | Minisheet |
1998, Mar 31 Diana, Princess of Wales memorial issue (5 stamps)
| - | 50s | multi | ||||
| - | $1.40 | multi | ||||
| - | $1.40 | multi | ||||
| - | $1.40 | multi | ||||
| - | $1.40 | multi |
2017, Mar 31 (no wmk info)
| - | $30 | multi | — | — |
1 to 31 of 31