Stick it up on eBay in an auction listing. It is worth whatever somebody is willing to pay for it.

Agree ! It is worth what some may or may not pay. Because it is Micro Channel based is not worth as much as a Compaq, Dell, or a generic working 486 that is VLB based to most serious vintage techies.
There could be a collector that might be interested but PS2 are not the type my friends look for, just too proprietary.......and just my opinion.

I'd expect it to be worth more than a generic 486. It's interesting hardware. But ebay prices are ebay prices, common sought after stuff generates more interest and sells for more than rare machines.

I appreciate the replies. I’ll set a reserve for what I’d be willing to sell it for and go from there I suppose! The hard drive is kaput now but the floppy drives work at least. Thank you all!