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

2020 Tonga
WHALES and DOLPHINS of the WORLD - Part I

Spinner Dolphin, Humpback Whale, Killer Whale & Striped Dolphin

Issued January 28, 2020 - Block of 4 Stamps with Top Margin Label, Stamps without White Border
MINT NEVER HINGED