So I haven't checked lately, but I'd imagine the used-auto market is flooded with realtor cars in places like Phoenix, Miami, DC, San Diego, Vegas etc

Pssst.. Hey buddy. Wanna buy a used Lexus? Only 100,000 miles, stinks like cheap perfume, littered with cigarette butts and has makeup stains all over it, but we'll make you a great deal! We'll take anything -- gotta raise cash and raise it NOW!