At sellshark, We use all of our resources to make sure we can offer you the best price for your old Mac. What we mean by this is when we receive old and broken laptops we do not simply just recycle them, we harvest all of the good parts from them and build fully functional machines. We value each and every part inside the Apple Mac that is why we are able to offer the highest amount for your MacBook. Once we've given you a quote, we also offer a 30 day guarantee – essentially, ship us your Mac at any point during those 30 days with the free shipping label our program provides, and we'll give you the amount we quoted. This lets you shop around if you're so inclined. Finally, if you have any questions, you can contact us at anytime – we actually answer our phone instead of leaving you hanging with some robot messaging service. These three factors are just a part of the sellshark Advantage.