According to the Greenspring Media publication  "Bloomington-Mall of America Visitors Guide", when was the Mall of America opened?
Mall of America Mall of America (commonly, locally known as "MOA") is a shopping mall located in Bloomington, Minnesota, United States (a suburb of the Twin Cities). Southeast of the junction of Interstate 494 and Minnesota State Highway 77, north of the Minnesota River and across the Interstate from the Minneapolis–St. Paul International Airport. Opened in 1992, it is the
Magic Valley Mall Magic Valley Mall is a shopping mall located in Twin Falls, Idaho. The mall opened in 1986 and is named after the Magic Valley region of Idaho. At 413,000 square feet and boasting more than 80 shops, the Magic Valley Mall soon supplanted the older Blue Lakes Mall as a major shopping location in southern Idaho.