Assassin's Creed Valhalla for Xbox One, was $59.99, now$17.99 on Amazon. Battlestar Galactica: The Complete Series blu-ray was $99.98, now$49.98 on Amazon. Microsoft Surface Pro 7+ with Core i3, 8GB RAM, 128GB SSD, Windows 11 Home, was $999.99, now$599 at Walma...