Fantastic condition FALCON prototype development kit! Has not been opened AT ALL, still has Microsoft seal! Recovery: 21256.3 / Flash: 16547.0 Post or PM me an offer, will take highest bid starting at 250USD (CURRENT BID: $390)~! Bidding ended. Sold Amazon Gift Card/Bitcoin preferred No PayPal please, we can discuss the best payment method for you via PM (I don't have a PayPal, and not in the mood to have a friend take the hit on a chargeback) One of the first Falcons ever produced since it was manufactured in MAY 2007. Intact sidecar cables and very clean/nice and white still. Comes with 175W PSU. Includes the ORIGINAL 60GB HDD and an extra 120GB black HDD from my old elite. Both HDDs have Halo Reach Pre-Beta and Halo 4 Pre-Beta (Network Test, very rare) installed! H4 Pics are at the bottom of the post!