This token is not listed in Monnaies de Nécessité Francaises by Gadoury and Elie of which I have the first edition (1990). Three different tokens of this 84th infantry regiment are listed. A 5 and 25 c. without location and one, 5 c., from Le Quesnoy. Also in the north of France, not far from Landrecies.
The authors write: This catalog contains over 500 Military tokens. But there exist a great many that we do not yet know. As there were about 400 regiments with an estimated 5 different values of token for each, theoretically 2000 different tokens should exist.