France - 10 Sous - P-A64 - Foreign Paper Money

10 Sous, P-A64. The sol, later called a sou, is the name of a number of different coins, for accounting or payment, dating from Antiquity to today. The name is derived from the late-Roman and Byzantine solidus. Its longevity of use anchored it in many expressions of the French language. Read more at https://en.wikipedia.org/wiki/French_sol