PricePenguin

Price Penguin allows you to make an informed decision of where to trade-in your used games, books, CDs and DVDs. This trade-in comparison tool serves as a web browser which pre-loads a range of leading trade-in websites and displays a summary the best prices available, the full site can then be displayed by clicking on the offer.Currently supports:musicMagpie WeBuyBooks.co.ukZapperCEX (webuy.com)GAMEGameXchange (limited to items which gameXchange list a barcode for)Grainger GamesZiffitMore coming soon.
PricePenguin has no relationship, endorsement or affiliation with any of the above companies.