“In 1957, Burger King changed the game with the introduction of the Whopper sandwich — an iconic, flame-grilled burger prepared your way (with 1,024 potential combinations, to be exact),” Burger King North America head of marketing communications Zahra Nurani wrote in a statement. “And now, 64 years later, we’re excited to celebrate our beloved burger by offering The Whopper for its original price of 37 cents exclusively to Royal Perks members.”