25 Centimes

The 25 Centimes 1920 coin from Commune of Charlieu was minted during a time when aluminum was a relatively new material in coin production. Aluminum was first used in French coinage in 1917, and it was a significant innovation in the field of numismatics. The use of aluminum allowed for the production of lighter coins, which made them easier to handle and transport. Additionally, aluminum was also seen as a more durable material than the traditional metals used in coin production, such as copper and silver. The 25 Centimes 1920 coin from Commune of Charlieu is a unique piece of history that showcases the early use of aluminum in coin production.