Throw the biggest party in town with the incredible LEGO® Minifigures 71021 Party series! This brightly colored special collection celebrates 40 years of minifigures with an array of amazing, new-for-April-2018 costumes and accessories, including a balloon on a string, a cute little mouse and a surprise party cake! Get the party started with this awesome lineup of characters featuring the Dragon Suit Guy, Firework Guy, Elephant Costume Girl, LEGO Brick Suit Guy, LEGO Brick Suit Girl, Cactus Girl, Party Clown, Cake Guy, Unicorn Guy, Flowerpot Girl, Birthday Party Girl, Birthday Party Boy, Spider Suit Boy, Cowboy Costume Guy, Race Car Guy and the Cat Costume Girl. To mark this special occasion, this series also includes a replica of one of the first minifigures ever produced—the 1978 Police Officer! Each finely crafted minifigure comes with one or more accessory elements, plus a collector's leaflet and a unique display baseplate. Who will you discover inside your next ‘mystery' bag? • Every minifigure in this series comes with one or more accessory elements, plus a collector’s leaflet and a unique display baseplate.