If you show them here I could tell you what ones are worth listing . You should list common ashtray in at least pairs to average out shipping cost .Also go to casino ashtrays and check out sold listing it will give you a better look at what's selling .At the convention the last two years Bev has been selling 50 different Nevada Casino ashtrays for $50.00.in box lots . That said extremely rare trays will still bring sales in the hundreds .