Shops GAME and Gamestation are offering an extra 20 per cent trade-in value on all hardware.
The offer, which launches today, is designed to encourage gamers to trade-in their unwanted consoles in time for the Christmas spending splurge.
The shop offers this example: trade in a 160GB PS3 Slim and, rather than receive £150, you'll get £180.
This of course relates to in-store credit – you won't be walking out of the shop with your wallet bulging with cash.
A table with the offer in full is below. The fun ends on Thursday 9th December.