The LEGO DC Comics Super Heroes Batman Classic TV Series Batcave Set 76052 brings the iconic 1960s television series to life with a massive 2,526-piece build. Specs: Set number 76052; 2,526 pieces; includes nine LEGO minifigures: Batman, Robin, Bruce Wayne, Dick Grayson, Alfred Pennyworth, The Joker, Catwoman, The Riddler, and The Penguin; features Bruce Wayne's study with a Batphone and secret passageway behind a bookcase; includes the Batcave with a sliding pole entrance, Bat Lab, and Batcomputer; includes three vehicles: Batmobile, Batcopter, and Batcycle; released on February 28, 2016; retired set. The LEGO Batman Classic TV Series Batcave set 76052 is a detailed recreation of the 1960s Batcave, complete with the secret bookcase entrance and sliding pole. This 2,526-piece build is ideal for collectors and fans of the classic series seeking a display piece from the 2016 release.