Fancy digging through the used games pile? It might actually be worth it 'cause GameStop is gonna slash 20% off up to three used PSP games. So what if they're used? As long as they still work, who cares? All you'll need is a coupon like this one below and you're good to go.

This promo is good until February 5th only, and remember that there's a three-game limit to getting the PSP games. If you want deals such as this one emailed straight to you, you can sign up here.

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You might wanna try this too:

• Back by popular demand: the PlayStation Credit Card