What is the price of a rebuilt flathead??

[Ol' Ron]

Just got off the phone with a friend of mine. He has a collection of flathead parts and would like to get rid of some of it, Unfortunately the problem for most stuff, there is no market for it, like hundred sof valves lifters guides and etc. now if they were all into an engine, it would be different. At present he has most of the parts for a 30 over 8ba engine. Block, Reground crank, rods, pistons valves. etc. Now if this was running? what's it worth?