• The Batcave The Penguin and Mr. Freeze's Invasion 2006 (528$, 1071pc)
• Arkham Asylum 2006 (470$, 860pc)
• The Dynamic Duo Funhouse Escape 2012 (74$, 380pc)
• The Batcave 2012 (77$, 690pc)
• Batman: Arkham Asylum Breakout 2013 (232$, 1619pc)

+ more (also i Want every batman lego set obviously but a. i have no money and b. no space, so i have to make choices and those choices include the coolest ones and the ones with the most pieces)