Looking at a 127 pound Peter Wright anvil

I found a Peter Wright anvil (127 pounds) on craigslist. Asking $550. It looks to be in great condition. I asked if they would take $300 and the lowest he will go is $500. I have looked at a lot of anvils in the area and they run anywhere from $3 per pound to $6 per pound. Just wondering if I should hold out for a better deal.