1764  It is hereby further Ordained and Declared . . . That from the Date of the Publication hereof, all Sols Marques, whether old or new, shall pass only as Farthings.
1896  "I'll bet he's got nothing more than what he went away with, and that wasn't a sou markee!"
1952  (1965)  It's not worth a sou marquee. Phrase common in the Maritime provinces meaning, of trifling value; a reference to French Guiana sous which, counterstamped by other West Indian colonies, were sometimes carried north to Canada.