15 BTC * $111,000 = $1,665,000.
That's an expensive amount to be sold for, I don't think that you'll ever find that sale and the casino where it is intended to be used seems to be having some troubles lately. However, if someone is able to sell that and gets a commission then good luck. You sure hit big but if you'll consider the pricing, it is quite a lot with the current BTC's price.