The Commercial Bank of Canada; 1857 $2 #26755 BROCKVILLE issue CH-155-10-02-04, Legacy Currency Grading Fine-15 with small insignificant edge splits. Should be considered as an exciting new find and extremely Rare for type. Neither Charlton nor CPMS report any known examples with Charlton only listing the 1857 $5 Series with Brockville issue. There is no mention of a $2 Brockville edition (Brockville engraved in frame R/L sides). Our research shows the National Currency Collection with the London, Hamilton & Toronto issues, no sign of a Brockville issue. A superbly cool and unique find that should bring in a lot of attention. A nice problem free example with typical wear for grade.