Just got the e-mail.
"20% Trade-In Bonus!
In-Store Offer Only
You know those games you've had sitting around, waiting for the right time to trade-in? Well now's the time. Valid until April 5, trade-in any games towards the reservation or purchase of Guitar Hero: Metallica and receive an additional 20% trade-in credit! This offer is only available in stores for a limited time so grab your old games and visit your local GameStop today. Click here for more great offers from GameStop."
"20% Trade-In Bonus!
In-Store Offer Only
You know those games you've had sitting around, waiting for the right time to trade-in? Well now's the time. Valid until April 5, trade-in any games towards the reservation or purchase of Guitar Hero: Metallica and receive an additional 20% trade-in credit! This offer is only available in stores for a limited time so grab your old games and visit your local GameStop today. Click here for more great offers from GameStop."