Oasis says reunion tour tickets can only be resold at face value on official sites British rock band Led by NL and Liam gallager warns fans against overpriced resale tickets through unauthorized sites for their upcoming 17 Day Tour tickets released on official platforms quickly sold out with prices rising due to Dynamic pricing despite warnings tickets on third party sites like StubHub reach exorbitant prices causing frustration for fans facing long tws and glitches during purchase attempts