I do recall water damage to the distressed effect leather interior, esp on the passenger side sill cover and door card. It looked as if it had been cleaned with a pressure lance and water had got in spectacularly between the door and sill. Not a good idea with Morgan panel gaps!!
That's worrying indeed!

Have you detected anything else which carries the same degree of concern?
If I'm going to pay that asking price, I would like to know a few more details about the car. It's not an everyday car like a Ford Mondeo or Toyota Corolla where one could expect just average condition and a pre-owned price: it's a supercar with a high price tag....!