At participating Best Buy retail stores, trade in any working tablet to receive a $50 Best Buy Gift Card and $50 coupon for use toward a Samsung Galaxy Tab A Android Tablet. That's the first trade-in offer we've seen for this just-released tablet. Tablets must be undamaged and able to power on to be eligible for trade-in. Note that this promotion isn't available online. Deal ends May 16 and the coupon must be redeemed by May 23.