The show's promoter, Chugg Entertainment, posted a warning on the Ticketmaster website for buyers about scalping.
"Unfortunately, there is simply no legislation in place to prevent this activity, at this time. We are taking measures to minimise this market, but there are limitations as to what restrictions to re-sale we can impose."
It warned Radiohead fans across Australia and New Zealand, not to buy tickets from unauthorised ticket sellers and scalpers, including those selling on Trade Me.
"Fans buying tickets from unauthorised ticket sellers also risk the tickets not arriving, having their tickets cancelled or not getting the seats they thought they were getting."
The promoter reserved the right to cancel tickets from unauthorised ticket sellers and there is no right of refund if the ticket is cancelled.
"While we appreciate that there is an overwhelming demand for tickets from genuine fans, we just want everyone to be aware of the potential risks and we strongly encourage fans to only purchase tickets through the registered ticketing agency, so that they know the tickets will be valid."
Trade Me was not available for comment this evening.