Best Place to Sell LEGO Sets and Valuable Minifigures in 2026?

Hey everyone, I have a question. For quite a while now, I’ve been thinking about selling some of my LEGO sets because I have a very large collection. About two weeks ago, I started the process, and every day I’ve been taking apart a few sets completely. I disassemble the sets, wash all the individual pieces (except parts with stickers and the minifigures), and then rebuild the inventory from scratch. The minifigures have always been stored properly and are already very clean, so I don’t wash...