I picked this chip (or jeton) up on a trip to Oregon. I don't usually buy foreign chips but this one was just too pretty to pass up. I have seen a set of these that were identified as being from the "International Sporting Club" but I suspect the correct name is probably the French equivalent and just happens to have the same initials. Does anyone know the source and approximate age of this chip? It appears to be a silver inlay on a "French Ivory" chip.

Thanks,

Chas