Are you looking to buy it or sell it?
10-15 years old with a hard start compressor that is prone to failure. Not sure if you can even recharge the freon in those old units anymore. ????
Works great if in good shape but damn awkward design. Hard to move or roll, has too large a foot print.
$500.00...give me $500.00 and I'll haul it to the dump for you.
If I were buying it, I wouldn't.
If I were selling it $100.00-$200.00 to the first sucker...I mean restoration professional that comes along.
Seriously I wouldn't sell it to someone without them knowing what they are buying. It's a boat anchor.