Costco

Costco, fully known as Costco Wholesale Corporation, is the seventh largest retailer in the world and the fifth largest retailer in the USA. It was founded in 1983. In 2012, it was one of four store chains—Costco, JCPenney, Kmart, and Kohl's—added to Mattel's list of ones that occasionally receive exclusive Monster High dolls in the USA.

Exclusives

 * The Maul Session Coffin Bean playset with Clawdeen Wolf and Draculaura.