I can't be bothered to read all the bickering in this thread... but I don't really understand the whole issue of "gouging" in this case. Why would anyone who runs a scrap yard crush a classic car that is worth thousands in the first place? And on the other side of the coin, if you decide that it's worth more to crush it for the metal, and just before you do a guy shows up and says "hey, I'll buy that car!" you're going to try to get the most money that you can. You know why? Because you're in a for profit business! OK, if it's your friend, you'll give him a deal. But I can't say I agree with "since you were going to crush it, it's only worth a hundred over the scrap price!" The car is worth what the market will bear!
Price gouging to me is when there's a natural disaster, and you jack prices of essentials up to screw people who need help. Price gouging on a car? Nope, can't think of a normal situation that warrants using that term. OK, if a 90 year old with dementia wants to buy a car off you and you add thousands to the price because he won't notice. That's price gouging. But selling a car at a scrap yard? Sell it for whatever you can! Buy it for whatever you can!
I know Bruzilla will get the last word on this one, but hey, I've learned not to argue with him.