I bought a large oil painting back in 2017 from a gallery in San Francisco. It's by a West Coast artist who had some decent momentum at the time, and I picked it up for around $9,500. I'm now downsizing, and I've been trying to resell some of my paintings one by one and this goes first, but none of the galleries or auction houses are replying to my inquiries. I have already sent out emails with high-res photos, COA, and provenance, but... no reply. Has anyone here used other platforms or private networks to sell contemporary work like this? Would love any pointers.