200 Dollars - Charles III Battle of Iwo Jima

Iwo Jima was a United States Marine Corps operation — the island was never British territory, never part of any Commonwealth action, and Cook Islands has no historical connection to the Pacific Theater engagement of February–March 1945. The coin exists purely as a bullion vehicle issued under Cook Islands' long-standing arrangement with private minting firms who use its nominal sovereignty to produce legally-tendered collector gold at face values bearing no relation to actual gold content.