Not every sneaker has immediate resell value so try to think about how much the value will be in the future Post your sneaker on as many outlets as you possibly can to sell (eBay, Instagram, Facebook Groups, Craigslist, Sneaker Forums, ect). The wider audience you reach the more likely you are to sell. If you find a website selling Retro Jordans in full size runs for retail price know what you are a buying (fake/unauthorized) and STAY AWAY Go to sneaker expos. Lots of kicks, negotiable prices, and occasional steals If you reach an agreement with somebody on a forum/group/social media use a Paypal Invoice for buyer/seller protection If you reach an agreement with somebody on a forum/group/social media and decide to meet in person, meet them at a public place Use real vs fake youtube comparison videos if you just copped a sneaker and have doubts about the authenticity Use price guides or eBay to know how much your sneaker is worth. Remember if you use eBay take 10% off of the price (fees) When buying pre-owned kicks make sure they are in excellent condition with the OG box Double Box your kicks when you sell them online