Walmart offers the Disney Infinity 3.0 Star Wars Twilight of the Republic Disc Pack, model no. 712725027285, for 88 cents. Opt for in-store pickup to dodge the $5.97 shipping charge. That's the lowest price we could find by $4. It includes General Grievous' Wheel Bike, Galactic Team-Up: Mace Windu, Skies Over Felucia, and Forests of Felucia discs.