If you’re buying or selling used electronics on Amazon, this is how they grade the equipment. Posted on May 2, 2016May 2, 2016 by Jeffrey Heinwww.amazon.com/gp/help/c… The trade in program is crazy: https://www.amazon.com/b/ref=ti_surl_tradein?ie=UTF8&node=9187220011Share this:FacebookXRelated