There seems to be many monogrammed "CC" chips in MOP that are not yet attributed... Yours (and I'm still looking) is one of those that I can not find an exact matching CC.

I'm looking thru collections and pictures of "CC" monogrammed metal jetons for a match.

If from France, either of the C's might stand for casino/club/cercle and of course a city/department name or just about anything else...

Maybe someone has additional info, but as of now I have nothing.