2 Europ Pattern; Isle of Man reverse mule

This piece exists because of an administrative accident. Pattern dies for a proposed 2 Euro coin — never adopted, as Jersey has no path to Eurozone membership — were mistakenly paired with production dies from a Jersey circulation issue, creating an obverse/reverse mismatch that only came to light after a small number of pieces were struck. The Isle of Man reverse element compounds the error: a second jurisdiction's dies had entered the same minting sequence at Pobjoy Mint, which produced coinage for multiple Crown dependencies simultaneously.

Documented examples number in the dozens at most.