Boss ME-70 Guitar Multi-Effect Pedal/Preamp

Description

This thing is such a killer unit - contains roughly 25 or so Boss pedals, and 7 amps (incl. pure EQ preamp).
If you bought all of that in individual Boss units, you're looking at more than 00.....
I inherited this from another guitarist at the studio, so I don't have the box or original power supply - but it takes anything like the OneSpot just fine.
It's in excellent condition, and I've tried to photograph the few scratches on the bottom as best I can. I wonder if it was ever gigged....?
Plenty of Youtube demos out there, and Boss has the manual available online too, which is very handy.
US ONLY, NO Returns, thanks for looking!