Stamps of Cook Islands, $20 denom
1 to 3 of 3
postage
2010, Sep 10 flowers 2010 larger unwmk (no perf info)
| - | $20 | multi |
2018, Dec 20 Birds of Prey 2018 - White Frame issue
| - | $20 | multi | swamp harrier Circus approximans |
2023, Mar 6 Symbols of the Cook Islands issue (no wmk info)
| - | $20 | multi | Gygis alba | — | — |
1 to 3 of 3