he sent you two pictures of different frames. tell him unless he can take a picture of the actual frame he's selling you you're not interested.

and honestly my time and money is not worth dealing with people that will give a runaround like that. i'd suggest you tell him he should have more respect if he wants to make money.

he's likely going to give you a visp when you show up anyway.

that would be like me selling my 2007 macbook but showing a picture of the 2011 macbook. BUYER BEWARE