Specifically, the 13.3", 8GB MacBook Pro goes down to $1250, a pretty decent savings on a model that rarely sees any kind of discount. And the across-the-board MacBook Air price cut brings the lowest-priced 11.6" model to $950. Best Buy's general bounty on trade-ins also applies, $75 on average for older laptops, with good-condition Apple trades averaging about $100. Check out Best Buy's trade in calculator for a better idea. This deal only lasts Friday and Saturday, so click the links or head to your local blue and yellow store.