OK, that's a lot better but I sure would have liked a bit more light. (There's too much shadows). Still, I feel this is sufficient for a quick inspection. I immediately can tell that there is very little wear in the way of the tape lifters and presumably the heads, which indicates to me that this is a lower use machine.
My friend, can you tell the seller to do exactly the same pict but add a light source this time ? Perhaps a flash or other. Tell him to make sure it's done the same way, preserving the clarity, but add a flash or some more general light. I've got my LCD set very bright and it's still dark. That way I can more comfortably confirm the condition.
On second thought, a flash would not work that close up so perhaps if he'd just use more of general room light.