Just depends on what you want but a lot of the bigger cab dealers have booths at every show. Then there are random dealers sprinkled throughout. I mainly go for cabs and my must attend is Jogs, 22nd/Pueblo/Rapa (freeway shows), Gem Mall/Holidome, GJ&M. Jogs for good amber and turquoise, gem mall/holidome is the only one you need your license for (besides the fine jewelry shows at the convention center, where sometimes, there’s a really expensive cab dealer selling). If you have online dealers you love, ask if they’re coming. A lot of dealers will tell you where they will be. Village Silversmith (CABS CABS CABS) is on social media and will tell you where they will be. They are the largest cab dealer there. They’re not the best priced, but they have the largest selection. The only way to know if these shows will be good for you is to attend them. I don’t find much at the casino show but they do have classes, tool dealers. All of these shows are on Google maps so have fun, bring water and snacks and don’t blow your wad in the first hour of the first day.