The following from the Marlins website:
The series versus the Atlanta Braves is the Viagra "The Triumphant Glory Series".
The Marlins worked with Major League Baseball Advanced Media (MLBAM) to develop a contest on the Marlins website to determine the fans' most popular year of Marlins baseball. The fans chose the year 1982. The Marlins will wear "throw back" jerseys from the 1982 season for the Triumphant Glory Series.