What's this IR compressor worth?

[logical]

Never seen one with everything enclosed like that...is it something special and what's it go for new...worth used?

http://cgi.ebay.com/Ingersoll-Rand-...yZ106436QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

 

[5wndwcpe]

A TS5 new is around $1050.00. I have the same compressor and believe it is a good unit. Used, I wouldn't pay more than $500 myself. Problem is you have no idea of the hours that are on it and what kind of maintenance it's seen.