Posted in Web You Can Buy An Xbox Series X For $300 At GameStop–Here’s … December 9, 2020 GameStop announced the trade-in promotions in a recent email outlining the Xbox Series X. Depending on what you trade in, you can get up to $200 in credit toward your preorder of the Xbox Series X… https://www.gamespot.com/articles/you-can-buy-an-xbox-series-x-for-300-at-gamestop-heres-how/1100-6482235/