Home Slickdeals GCU Members: BioShock: The Collection (PS4 or Xbox One) & More ... Slickdeals GCU Members: BioShock: The Collection (PS4 or Xbox One) & More $15 each w/ Store Pickup Discount By ARCOM - 3 December 2017 250 0 SHARE Facebook Twitter Go to the deal page: GCU Members: BioShock: The Collection (PS4 or Xbox One) & More $15 each w/ Store Pickup Discount