Is there a thread for second hand ski stuff that people are selling online?

I was just wondering is there a thread or could a thread be made so that people who find fire deals on facebook market place/craigslist and other sites post their findings if you personally don't need them? I know buy/sell/trade, but a thread could be made where people just post links on fire deals, call out shitty/sketch sellers and buyers and so on. I know there's snow share on insta and thats that own thing. LMK what you think, it might be a complete waste, but just wondering.