1 Crown - Elizabeth II RAF Red Arrows 2016 Tour - Gold Plated

Tristan da Cunha's Crown issues are a well-worn mechanism of the British overseas territories commemorative trade — coins produced primarily for collector sale, with no meaningful circulation on the island's population of roughly 250. The Red Arrows' 2016 tour took the display team across several international airshows, but the connection to Tristan da Cunha is purely administrative, routed through the island's status as a British Overseas Territory.

Gold-plated copper-nickel is the base tier of modern commemorative production. Worth noting only so the buyer is clear.