If this is redundant admins delete but we have talked before about sales tax exemption on Ebay. Today I decided to pursue it with Chat GPTs help and it was easy! No LLC or Corp needed. I'm in CA but I would think each state is similar and if anything CA is usually the worst. First I got a Seller's Permit and did it online and it was instantly approved. Then I got Resale Certificate. Chat GPT took right on Ebay where to upload it and in 5 biz days or less I should be exempt from paying Sales Tax. Apparently this can also be used on Topps and all kinds of platforms. Also, can save some $$$ by getting a sales subscription/store on Ebay. Its about $21/month and saves about 1% on selling fees.