I got rid of a large quantity of B2x hardware maybe three years ago.
Three CPU slices.  Disk slices.  Floppy slices.  Monitors.  Keyboards.
Power bricks.  Sadly no software (which seems to be the norm - wish I
had known - I would have stashed away some copies with me when I left
Burroughs/Unisys).
I looked all over for a collector to give them to, but found no takers.
I eventually put them up on eBay, where the whole lot went for $5 (plus
$100+ for actual shipping costs).
alan