Newegg offers Halo 5: Guardians Limited Edition for Xbox One for $99.99. Coupon code "EMCEJGE78" cuts that to $39.99. With free shipping, that's tied with last month's mention as the best price we've seen. (It's the best price we could find now by $12, although most places charge $80 or more.) 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 May 22.