Are there any online marketplaces to get rid of an MSI Claw 8 AI+?

I was recently able to get a GPD Win 5 395 that I wasn't expecting, which is what I originally wanted for its smaller form factor and performance. I’ve had my Claw 8 AI+ for just over a month, so I’m barely past the return window. It’s a great device with impressive performance, but it’s bigger than I wanted, which is why I didn’t go for the Legion Go 2 when I thought I couldn’t get the Win 5. I’ve never sold a handheld before, so I’m not sure where people list them. Thanks in advance for any responses!