florence and the machine tickets london !

hi there, i have 4 tickets to florence and the machine for thursday march 8th and 4 for saturday march 10th. unfortunately i can only go on friday, so if anyone wants to do a straight swap that would be great. if not, i am going to sell these so i can buy tix for the Friday show. going rate seems to be about £70 so that is what i am asking per ticket face value incl booking and shipping is £36 please get in touch if interested as i am central or east london so i can meet, or post registered delivery once i receive funds by paypal cheers