250 6 cylinder?

[Nick_502]

I just bought a 69 swb 2 weeks ago. I pulled the engine and 3 speed trans. I am looking to sell some extra parts so my question is hats it worth? It is a 250 6 banger. I was told by the guy i got it from that is has been rebuilt. They fired it up and it had a small oil pan gasket leak. So he pulled it again and replaced the gasket with the new one and never fired it back up. I personally havent checked anything out on it too much. It does appear to have new gaskets, supporting his story i guess. I guess if nyone can ball park me a figure id appreciate it.