Dr Dre Beats Pro Headphones ?

Looking to sell my Beats by Dr Dre Beats Pro Headphones These are 100% genuine unlike many of the other ones being sold on here, I can send a photo of the serial number if needs be They come with the box etc I bought these for 320 and they are only a couple of months old, so make me an offer, Im open to a decent swap or just cash Reposting due to several time wasters not turning up