hi guys I need a serious contact I have a site where I can buy cards in bases like on biden, I used to do auctions for the bases and resell them since I have 8 thousand customers and I don't know what to do anymore!, I have been selling for over 11 years in the dark but I'm tired of finding sites that collapse like candy, biden was fantastic but now I only find junk for $ 0.01 sold and for $ 3/6 on the ridiculous sites and I would like to find contact with who uploaded these bases since I have been buying since the days of joker stash and beyond I will check the cards on luxcheck which I consider very valid and the best for me at the moment, I also have requests for cards with certain bins and cards with dob, ssn and user agent I hope you will help me since I have the question but I don't have someone who gives me these cards has a fair price for a black hat and not a red hat so it will be important to first check the product you want to sell me with a small purchase