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A $100 Printing Plate pictured during Chuck's flash

A Printing Plate is an engraved steel plate used in printing, in this case, the printing of US bank notes, as seen in Chuck Versus the Crown Vic.

A number of plates are found to be in the possession of criminal money launderer, Lon Kirk, and are hidden on the Floating Hope,  his yacht. They are templates for the printing of counterfeit money.