Avicii tickets at the O2 (standing) ?

I have two standing tickets for Avicii at the O2 on Monday 4 June (bank holiday Monday). I had really hoped to go but am now away for the weekend. I saw him at Coachella earlier this year and he was amazing! Am willing to sell as a pair for £1200 or individually at £60 each. Am able to meet in central / city of London or around the Bexley area. (please note, tickets not in hand yet but should be arriving soon)