I recently got some of these for a birthday, I've spent what I need to so might as well sell the rest.
They can be redeemed on the Ticketmaster UK website and will redeem in 5 months.
I have 3 x £40 codes, you can buy them all together or just one or two.
The gift code will be emailed to you and can be redeemed directly on the site.
Bitcoin or Paypal