Nostalgic Batman fans and Lego collectors can save on The Classic TV Series Batmobile at Amazon and Target for a limited time. The discount drops the price of the 1,822-piece Batmobile building model for adults to $135 (was $150). The 10% price cut isn’t as massive as some Lego deals, but The Classic TV Series Batmobile has largely maintained its MSRP since its release last October.