I didn't sell to well at the convention and that's because I spent four days from 7a.m. to closing shopping .I think I got a chip or two from every dealer there ..Came home with 114 chips for my collection and Bev added a dozen or so ashtrays to her group , and that's a wonderment considering she has close to 2700 different Nevada casino ashtrays . My chip cost was from i figure to 4 , stayed away from the 5 figure chips. Had a great time as well.