This is a nice upgrade for the Nissan Altima. It was in my daughters car, then she totaled it and now YOU can benefit from it.  It'll fit other makes and models but I know this will slide and plug right in an Altima in just minutes! It was used for only a few months and comes with box and brackets. It might have a few very light smudges or scratches depending on the lighting but nothing that stands out unless you hold it up to light and look for it. For the price, its a great stereo.