Get 20% off used PS3 games at GameStop

Click to print original coupon.
It's time for another GameStop coupon. Click the image above, print it, and take it to your local GameStop retailer to get 20% off used PS3 games. Note: this coupon expires on May 21st, and only works at a retail store.

[Via CAG]

This article was originally published on Joystiq.