Amazon offers Halo 5: Guardians Limited Edition for Xbox One for $47.80 with free shipping. (Newegg charges $2 more via code "EMCEFGN68".) That's $27 under last month's mention and the lowest total price we've seen. (It's also a current low by $32.) This edition includes a Guardian model by Metal Earth, Halo: The Fall of Reach Animated Series, Blue & Osiris team dossiers, and Spartan Locke’s Classified Orders. Deal ends February 4.