I got this from Henry Garrett at the Convention this year. Not exactly clear what the event was in 1964, but appears to be a party for roulette players at Casino De La Vallee.

This casino in Italy was opened in 1947, just after the war. The red logo below the token is from their web site which marks their 60th anniversary.

About the size of a dime, the token is marked as .750 gold and weighs about 0.2 TO.

I know of two other gold tokens, one from Monte Carlo made by FM, and one from Caesars Palace. There are some $100 slot tokens that have gold centers, but aren't solid gold. Anyone have other gold token information to share?