I’m pretty sure a lot of the crap on Reverb now is people not really interested in selling but if someone’s willing to give them the full “new” / MSRP price for their used gear they’ll gladly move it. I have “ESP Eclipse” on my feed and basically every other day someone puts up a used (& abused) Eclipse for like $200 less than the brand new price, or even worse, higher than the price dealers are listing new ones for on the site
People like the Essex recording dude listing “artist owned” gear at a massive markup are causing folks to try and cash in. Deals are still able to be had but you have to wait a long time for them to come up and act fast.