What to price a 1970 Super Bird at my friend is getting in a multi car trade

The LAST thing somebody spending this much on a car wants to see is a title question. And technically it isn't a one owner or even a two owner car anymore. The day the first owner died it belonged to somebody else and now your buddy owns it so that's 3. Whoever gets it next is 4. I think a clean title is worth more then the difference between a 3 or 4 owner car.