I'm not asking because I want to sell, but because I'm curiouse.

My '67 Falcon actually books for like $6,000 restored ( last I checked anyway )

but I have almost that in just the motor and parts 4 the turbo ( over $4,000 )

How do I assess a value for a car like this, it is obviously not stock, nor is it a restoration, it is still a 6cyl, but now built for high performance, and it's a 4dr. It has to be worth more than the book value because that is based on a stock restoration, but how do I figure out how much more? should I put it on ebay with a rediculiously high reserve ( $30k or better ) and see how far it goes? when it's done of course. if it actully meets a $30k reserve, I ain't gonna complain when it goes, I'll find a early mustang w/ 6cyl, and do it all over again or maby, build the T bucket I'v always wanted.... but powered by a Turbo 6cyl of some kind