GameStop is offering a trade-in credit offer on the new Nintendo 3DS. Trade in your original DS and pay $129.99. Trade in your DS lite and pay $119.99. Trade in your DSi and pay $109.99. Trade in your DSi XL and pay just $99.99 for a new Nintendo 3DS.

Games with a trade value less than $2.00 are excluded from offer. Offer valid only toward games normally accepted in trade. Offer not good on cash trades. Trades must be in full working condition to receive full value. Cannot be combined with any other offer. Trade-ins subject to manager approval. Offer subject to change at any time. See store associate for details. No dealers.

Offer valid through August 19, 2011 at participating Game Stop stores in the United States, Puerto Rico and Guam.

Game Stop is featuring a Buy 2, Get 1 FREE deal on used games. Choose your favorites, purchase 2 pre-owned games, and get 1 free. Offer valid April 8-9-10, 2011, both in the stores and online at GameStop.com. For online orders, use the coupon promo code B2G1PSS to receive your discount.

Valid on in-stock games only while supplies last. Free pre-owned game must be of equal or lesser value. Not valid with systems, system bundles, Kinect system bundles, PS3 Move, gift cards, points cards, time cards, downloads, hard drives, video cards, and other high end electronics. See store for complete details.

GameStop is offering a “presidential” trade-in credit offer on the Nintendo DS. Trade your DSi XL and get a $100 in-store credit toward the reservation of a 3DS. Trade in your DSi and get $75. Or, trade in your DS lite and get $50.

Full trade value amount must be applied toward the pre-order of a new Nintendo 3DS. Net savings is after trade. Offer not good on cash trades. Trades must be in full working condition to receive full value. Hardware must have all necessary components for trade. Cannot be combined with any other offer. Trade-ins subject to manager approval. See store for details. No dealers.

Offer valid through February 20, 2011 at participating Game Stop stores in the United States, Puerto Rico and Guam.

Game Stop is offering a great deal on pre-owned video games: Buy 2 games, get 1 FREE!

This offer available at participating Game Stop stores and online at GameStop.com. Hurry, though, because it’s happening for 3 days only. From December 10-12, 2010, buy 2 and get 1 free at Game Stop!