The product is a set of 30 vintage Riviera Roulette chips, (NEW) along with 2 B chips (pre owned) , all in excellent like new condition. This collectible item is a piece of casino history from Las Vegas, making it a valuable addition to any casino roulette chip collection. Perfect for collectors or enthusiasts of vintage casino memorabilia, these chips offer a glimpse into the glamour and excitement of the gaming industry in bygone eras. 6 colors, 5 of each color on Riviera Chips. The B chips are blue and I am not sure what casino. But a guess might be The Colorado in Laughlin. All are vintage and hotels no longer in service.