1967 was the last year they used silver on the 1 Fr, 1968 were copper Nickel. There might be a slight chance an old planchet could have been leftover and gotten into the press but it is highly unlikely. Easiest way to tell for sure would be weight. The silver coin weighs 5 grams and the CuNi weighs 4.4 grams.
I just have to pile on! Connder, he doesn't have any modern technological equipment like a scale or magnet!
Instead of helping, it's smart a**sed replys like these that have driven members away over the last decade. If this applies to you, go play on facebook.
Have you ever considered the fact that members like profit man aren't exactly wanted? The response to his question was given in the first post another forum member wrote. He decides to ignore that post and goes on trolling. There is a similar pattern with al of his threads The only useful function profit man serves is to help the rest of us flex our "wit" muscles.