Antique???? That is no antique! I have one in my shop that gets a lot
of use. Have a wire wheel on the left and a flap wheel on the right.
Driven by a 1/3 hp motor, if I remember correctly. I built a moveable
stand from an old swivel chair and have the motor below the "antique
grinder". Belt goes through a notch in the table.

In fact it is the only stationary wire brush/sander in the shop.

Why not put is to use rather than sell it?

Paul