Complete LA 360: What's it worth?

When I sold my old 340 on Craigslist recently I posted a short video showing the engine running, no smoke out the exhaust, no water in the oil, no oil or bubbles in the radiator, etc. Better yet, sell it while it's still in the vehicle. Be honest with any potential buyer and you'll get the most money. That being said, without any receipts for parts or work been done, it would be a core to me. $500-750 depending upon how well it ran on the test drive.

Edit: I know it may be apples to oranges because you know your engine runs good, but here is a desirable 73 360 on my local CL complete for $175

http://kansascity.craigslist.org/pts/4431235523.html