never figured out how the sellers set their prices. They obviously have an idea of value - sometimes way over-inflated. Maybe they check eBay for sales of similar items - or some ringleader tells the vendor what to sell stuff for. Bargaining sometimes works but only haltingly. Still, the fun of it is turning up a couple of items that I don't yet have. Again, more metal (tokens, medallions) offered than actual chips. Not like finding a tub of chips in Sacramento!