Seller only has 1 sale and no actual pictures of the guitar, thats sketchy as hell man.
Looks like he has pictures up.
I agree that it can be dicey buying from someone with zero sales, but we were all there at one time. If the price is right I'd jump on it and take the risk. I've scored some great deals like that and it's only because of the risk involved.
I've also bought from people with a ton of feedback and was less than satisfied so there are no guarantees either way.