Home Slickdeals Xbox gift cards : $100 GC for $85; $50 GC for $42.50;... Slickdeals Xbox gift cards : $100 GC for $85; $50 GC for $42.50; $25 GC for $21.25 By ARCOM - 13 October 2018 172 0 SHARE Facebook Twitter Go to the deal page: Xbox gift cards : $100 GC for $85; $50 GC for $42.50; $25 GC for $21.25