2 Piastres

The Banque Canadienne was a short-lived institution chartered in Lower Canada during a period of intense political friction between the colonial assembly and British authorities — the same years that produced the Ninety-Two Resolutions and, ultimately, the 1837–38 Rebellions. Whether this note ever circulated meaningfully is unclear; the bank's operational history is poorly documented, and surviving examples are rare enough that no reliable circulation data exists.

The piastre denomination reflects the Spanish dollar unit still in common use in Lower Canada at the time, before decimal standardization under the 1841 Province of Canada currency reforms phased it out.