5 Dollars - Elizabeth II Spider-Man

Issued under Cook Islands' long-running licensing arrangement with Marvel Entertainment, this piece was produced by the New Zealand Mint, which has held the Marvel coinage contract for much of the 2010s and refined the colored numismatic bullion format into a reliable commercial category. Cook Islands provides the issuing authority almost entirely as a fiscal convenience — the territory's arrangement with New Zealand allows it to authorize legal tender issues without those coins ever entering domestic circulation.

The KM reference places it within a sprawling catalog run; Marvel-themed Cook Islands issues from this period number in the dozens, with individual mintages typically capped around 10,000 pieces.