Identifications the type and year of the coin or token (Napoleon) [opgelost]

Good day to all

Please, help me identifications the type and year of the coin or token

Diametr - 23 mm
Composition - Bronze or Cooper
Edge - plain

I think this is Lower Canada

Year - 18??

Canadian borderline token c.1830
Half Penny - C'EST DU CUIVRE
Obv. Laureate bust to left, probably that of Napoleon.
Rev. Ship with Union Jack on the bow-sprit sailing to left. "C'EST DU CUIVRE"
Probably linked to tokens Pure copper preferable to paper

There are a number of these in the internet records. Those I found are without the engraver’s name under the bust. This token has not been cataloged with either France or Canada.

The listings that give some history are:
https://www.icollector.com/Canada-Borderline-Token_i29107740
http://numicanada.com/forum/viewtopic.php?t=25498
https://www.ebay.com/itm/Canada-Token-Cest-du-Cuivre-Napolean-/264326612172

There are three listed on this site:
https://www.ma-shops.com/shops/search.php?searchstr=C%27EST+DU+CUIVRE+token&catid=6&submitBtn=Search&lang=en&PHPSESSID=

and one listed here with the Numismatic Circular reference:
https://www.acsearch.info/search.html?id=1224287

Thank you for information

I carefully looked and studied everything

My token from my collection is the most beautiful

The uniqueness of my token is engraver’s name under the bust !!!!