<prompt> Human: So some guy on offer up in my area is selling his 1 week old Samsung plus chromebook for 250 selling right now for 450 on best buy. So I asked him if he still has the receipt which he replied yes. I then asked why not just return to the store and get all your money back to which he responded, Cause I bought it on credit and I want cash haha. Aka. Im being irresponsible. My question is, am I being scammed? Are you not able to return something you bought on credit? Were planning on meeting in 2 hours. Any advice?  <response>: Meet him at a public place many policy stations now have an area for people to do transactions and see whats up. My best bet is he got the laptop with a stolen card and is trying to get cash for it. 