This is the Newcastle Knights x 12 Complete Team Set from the Select Champions 2011 Rugby League Trading Card Series.
The players are:
Kurt Gidley, Matt Hilder, Wes Naiqama, Neville Costigan, Antonio Kaufusi, Jarrod Mullen, Junior Sa’u, Cory Paterson, Isaac De Gois, Mark Taufus, Zab Taia, Akuila Uate
These Cards are in MINT condition, see scan.