50 Cents - Charles III Comet

The "Comet" branding almost certainly references Halley's Comet, which made its most recent perihelion passage in 1986 and is next due around 2061 — making 2025 an odd year for the theme unless tied to a specific discovered or observed comet event. Gold-plated iron is a cost-driven composition increasingly used by Pacific island issuers whose nominal face values bear no relationship to production cost or legal tender reality.