They are available at the cage at Gold Strike as of yesterday. The $500 buy in chip is $15, the others $5, for employees. Limit one set per person. The price doubles for non-employees. The catch here is they were never made available to ANYONE before yesterday. I did not know this until today or I never would have paid $52 for one on E-Bay. There are an undisclosed amount of chips missing... Hence.. E-Bay. You will notice that all the chips on e-bay are being sold by the same person. You can draw your own conclusion.