Obverse

Mercury, the god of trade (God of abundance and commercial success) with the date below

Lettering:
Industry trade
DOMARD INV.
DATE

Translation :
Industry trade
Reverse domard (invent)
DATE

Reverse

Denomination in the center, lettering surrounding

Lettering:
French Chambers of Commerce
GOOD FOR
50
Cents
Br. Al.

Non-contractual photo