I'm curious at what point would selling frags turn from a hobby to a business that would require you to collect and pay taxes on your sales. At the moment ive sold maybe a dozen shipments of a few frags and had a few people over to pick frags up. I'm going to be selling as a hobbyist at my first frag swap in May, and am curious if I need to worry about any tax or legal issues with potentially selling a few hundred dollars worth of frags. Ideally I'd like to be going to 3-4 frag swaps in driving distance a year to sell at.