Can any buyers give a ballpark price for the fiber backed 486 chips? I meant to bid on this ebay listing but got carried away with building a bench with my son and missed the end of the auction by a few minutes.
I've also ran into some like the one listed above on some old compaq laptops and some old apple laptops (although I don't think I ever figured out exactly which of the cards from the apple ones contained the chip - there were about 6 extra boards besides the main motherboard...) I just tossed them in with the motherboards when I sold to my local buyer. I should've saved them until I had a decent amount to sell them to a better informed buyer...