I must clear some space, so here goes
I have a vintage Shinwa motor dresser, used back in the day for tuning motors. It is complete with original box, instructions and original purchase receipt from 1990, for £125 !!! Its in good condition, and has a second unit for spares (although from memory I think this actually still works ?? )
Not sure how much to ask for this, but if any vintage collector is interested, send me a PM.