GameStop retail stores offer up to an extra 40% GameStop Credit towards the the purchase of Nintendo Switch Games and Accessories when you trade in qualifying items. Alternatively, you can earn up to a $100 GameStop Credit when you trade in a Nintendo Wii U or 3DS towards the purchase of a Nintendo Switch Console. That will yield a number of price lows if you're looking to upgrade to this new system. Deal ends March 19.
Note that trades must be in full working condition to receive full value. Defective items may be eligible for trade at a lesser value upon store manager approval.