There’s a sale on Amazon for The LEGO Batman Movie: The Essential Collection which includes the exclusive Arkham Asylum Penguin minifigure. The price of the collection has dropped down to $5.40 which is 73% off the list price of $19.99.

This collection includes both The Essential Guide as well as the Ultimate Sticker Collection but basically you’re just paying for the exclusive Penguin minifigure which is down to a great price.