Best Buy offers the Disney Infinity 3.0 Edition Power Disc Pack in five versions (Star Wars The Force Awakens pictured) for $4.99. (GameStop charges the same.) Choose in-store pickup to dodge the $4 shipping fee. That's tied with our January mention (which had just one pack available) and the lowest price we've seen for these packs. (Outside of the deal below, it's a current best for any 3.0 version by $2.) Each includes four power discs.

Of note, Toys"R"Us offers them for $5 and $5.50 with in-store pickup.