Cook Islands (2020) Whales & Dolphins of the World, Part I, Large Stamp - BK/4, Top

2020 Cook Islands
WHALES & DOLPHINS of the WORLD - Part I

Spinner Dolphin, Striped Dolphin, Blue Whale & Sperm Whale

Issued June 15, 2020 - Block of 4 Stamps with Top Margin Label, Stamps without White Border
MINT NEVER HINGED