Got 2 platinum tickets for sale at £250 which is what we paid for them through Ticketmaster
Decent seats Section BL 114 Row K Seats 1 and 2
http://www.mapaplan.com/seating-plan/manchester-arena-phones-4u-evening-news-men-chart/manchester-arena-seating-plan-17-end-stage-general-admission-floor-standing.jpg