Anyone ever buy a cellphone on Ebay? For the phone, yr. card (Tracfone), and charger, it's about $30-ish cheaper than I can get it elsewhere but not being able to ask a question seems odd. They've sold 40-ish of these and have 10 left.
I think the seller's rating and feedback would mean more to me than a seller who refused to answer ? ?s. They may not know the technical details of the item. I always look up the item specs and reviews elsewhere online, then go shopping ebay.