Discover the history of Walmart's growth and popularity through vintage footage and commercials from the late 90s. Watch as the retail giant expands with the opening of a new superstore in Petersburg, and get a glimpse of the festive Christmas shopping spirit at Walmart in 2000. Relive the iconic "Mr. Rollback Man" cowboy commercial from 1999, emphasizing Walmart's commitment to low prices. Experience the evolution of retail with Walmart.