I was on the market until recently and had seen the ad. It was way over my budget so I did not bother calling. Sometimes owners are dreaming and they are testing if someone comes along and buys it. Also, sometimes things change and they need the money. I would go see it, offer him what you think it is worth. He is likely to decline the offer, so tell him respectfully that his price is not compatible with the market and to give you a call if he ever changes his mind. You never know if you get a call a couple of weeks later and score a 40th.
I'm in Burke, VA, so feel free to reach out. I'm a newbie when it comes to LCs, but I can always help.
Good luck.
PFM