Ah, what's it doing outside?
Any DYI'er should buy this for home use. It is an old workhorse. Probably should be looked over to make sure it is in proper condition or ask the owner for proof that this was done recently. I would offer under $750, though.
Dee Fahey RN CT LLC
Licensed by the State Medical Board of Ohio for Cosmetic Therapy/Electrolysis and the State Nursing Board of Ohio