How do I find out it how much it is worth.?

I have an original video poker machine from the Golden Nugget. I believe it to be 35 years old but not sure. It is in good working order.



I am willing to sell it but I really do not know where to start. Any ideas?How do I find out it how much it is worth.?
People sell tokens on Ebay, 1st see if your is listed and check the priceHow do I find out it how much it is worth.?
ill buy it from u



my email is rjb2k6@yahoo.com