Sorry, Ironsteph, it has no value at all.
It isn't a proof. It's not engraved. It is a lithographed picture of a counterfeit note, cut out of an old book.
It is the bottom image on a strip of five such pictures found between pages 454 and 455 of "Memoirs of a Great Detective", William Heineman pub., London, 1904.
I hope you don't have too much invested in this.
Canadian proofs should not be from cancelled plates, nor counterfeit plates, and they should be engraved (except in very rare instances).
