For in-store pickup only, Walmart offers the Fisher-Price Imaginext DC Super Friends Transforming Batcave, model no. CHH91, for $30.54. That's the lowest price we could find by $7, although we saw it for a buck less last July. Features include expanding platforms, a projectile launcher, Batcomputer, garage, jail, light-up eyes, Batman figure with armor, and Joker figure.