100 Dollars Rebel Issue

Sealand — the former Royal Navy Maunsell sea fort HM Fort Roughs, occupied since 1967 by Paddy Roy Bates and self-declared a sovereign principality — has no internationally recognized monetary system, making every coin issued under its name a souvenir fantasy piece rather than circulating currency. The "Rebel Issue" designation adds another layer of obscurity; no mainstream numismatic authority has documented an official mint contract or issuing body behind this specific series.

Brass at this weight and diameter puts it squarely in the territory of commercial medal production, almost certainly contracted to a private European mint.