If you trade in any games at Gamestation towards Final Fantasy XIII (PS3 or XBOX360), there is an additional 20% on the trade in value. Gamestation are selling for £39.99.
I traded in some old games I don't play any more and got the game for £11.20 this morning.
Apologies if this was posted before, I can't see it anywhere! Obviously only of use to those who wish to trade in something, but I thought it might help someone.
Sorry, I didn't manage to catch how long this deal was on for, but there was definitely a poster up in the window today...
Get them to pricematch ASDA/TRU/Sainsburys first for £34.99 ish before doing this deal!