LEGO 4842 Hogwarts Castle - Certified

 LEGO 4842 Hogwarts Castle is a 1,290 piece Harry Potter set with 11 minifigs released in 2010. It features Hogwarts Castle with detailed interiors, including Dumbledore’s office, Slytherin and Gryffindor common rooms, and a sliding spiral staircase, as well as minifigures of Harry, Dumbledore, Voldemort, Professor McGonagall, and Professor Flitwick. It was retired in November 2012.