a guess. Silver plated or gold plated over maybe brass or nickel.

I was told if you are a new Club member at the TI you receive a silver one.

I am going to LV next week for the silver strike tournament so plan a stop in at the TI to see if I can get at least the silver version.

I certainly would not think they would be giving away actual .999 silver solid tokens. Would never get that past the bean counters in the back room.

Dennis