This LEGO City set, titled "Helicopter Surveillance" (60046), is a retired 2014 release perfect for young builders ages 5-12 who are interested in police-themed toys. With 528 pieces, this set includes a criminal and police officer minifigure and a 3-in-1 buildable helicopter, car, and hideout for hours of imaginative play. The set appears to be near complete with only one sealed bag (#6) unopened.