No trading!! It does not have any cracks. It has 250 GB Hard Drive and a Recovery Drive if anything ever goes wrong and you need to restore it to its factory settings. Just erase the hard drive and reinstall OS X. It has some little scratches on the front but works fine. Has OS X El Capitan and I can factory reset it when you want to buy it. Will negotiate only to $570. That's the limit and NO SCAMS AND NO CREDIT CARDS!!! Local person only... No shipping or any online payment services.