The Coin Identifier Editorial Team works at OBZENA LLC, a Wyoming, USA company that builds AI image-recognition apps, including Coinara, the coin identification app this site links to.
The guides on Coin Identifier are written and edited with the help of AI drafting tools, working from PCGS and NGC references, auction records and mint publications. The team are not professional numismatists or appraisers, and the price ranges on this site are estimates, not appraisals. How the content is made is explained on the How we create content page.
World & Ancient CoinsFrench Franc Coin Collecting: Identification and ValuesMost French franc coins, especially post-1960 nickel issues, are worth little. Silver and gold francs and scarce dates carry real premiums, so identify the type, date and mint mark first.
Coin IdentificationHow to Tell if Your Coin is Gold or Gold-PlatedSolid gold coins are heavy for their size and not magnetic; plated coins weigh less and show base metal where the plating wears. Weight, diameter and specific gravity settle most cases.