Next cheapest in stock seems to be around £14+

SBK-07: Superbike World Championship for the PSP is just £17.89 delivered @ Sendit.com! Cheapest i see elswhere is £23.99.

Details: SBK is the Official game of the Superbike World Championship. All the real elements are in the game, and you can go into as much detail as you want in the way you make more...

Just released SBK-07: Superbike World Championship for the PS2 is just £17.99 delivered from shopto.com! Plus you get a Free "Dark Age of Camelot T-Shirt"

Features:

* All the official Superbike Championship motorcycles
* Accurate physics model built on real data and validated with Superbike sup more...