I have a couple obsolete motherboards... how to monetize? #AskNostr

I have a couple obsolete motherboards... how to monetize? #AskNostr

Openhardware? Running nodes on it? Uhmm... sell them to africa for bitcoin? Donate to schools for Bitcoin education? I dont know... What can you do with those things ?
They're all socket 755 and earlier. I scrapped about 60 old desktops. The CPU's, RAM, PCI cards, and circuit boards on the backs of the HDD's and CD-ROM drives were sold to boardsort.com but the motherboards are too large to ship and be worthwhile. I hate to throw them in the garbage but they're literally worthless...
Scrapyard.
It does not make any sense whatsoever to run them today, besides insanity or some rich vintage dude wants to prove something.
Right, only problem is nearest scrap yard that pays for e-waste is 400 miles from me.
I mailed the smaller components to boardsort.com and made some cash, but the mobos are too bulky to ship and not lose money.
I may just have to bite the bullet and do an accent wall...