Gordon Smith air compressor

[oliverguy]

Hi, I'm looking for a gordon smith air compressor with a model a engine. I'm interested in what an appropriate price range may be. I've been offered one that is pretty rough and might need a new block for $300. I've also seen restored ones go for $1500. Considering that a used modern industrial one brings about $2000, I was thinking in the $750 range if it is complete and if not running, close to it. Is this realistic for east coast prices?

Thanks

Bryan