The SMCRWN chips that Stanley Roberts had made up for his school in Las Vegas are very attractive. One of the few designs that used a pictorial inlay rather than cheaper hotstamp chips. These are 25 years or so old. That's Stanley on the Ace!

I have an extra of the 25 for sale for $10 delivered. There are also 5, 50, and 100 denominations in other colors but I have no extras. I can't imagine why a cardplayers school for blackjack would have a $50 denomination! Must be one of the few LV chips in that denom.