accept, reject, counter offers
I have received 3 "offers" via email from Cargurus. When I go to my inbox, there's no message from these folks. . .just a box that says, "So and so has offered you $xx, do you accept, reject or counter?" I've clicked "accept" and written a personal note back asking if this is legit, but have no further response. Is this a scam? Are these legit offers? What gives?