Where to sell a 16“ MacBook Pro?

I bought one for personal use last year, and I'm wishing I'd waited for M1. I'd happily "downgrade" to the new Air if I could get some of my money back, but Apple's trade-in rates are atrocious.

I'm wondering if some niches out there still specifically want an Intel Mac, and I figured HN would be the most likely place to find them. Perhaps people who are worried about hardware freedom, or those who want to run Linux on it? Any others? Is there still a market out there or am I stuck?