As the company commissioned by the NFL to make the Super Bowl flip coin for the past 10 years the Highland Mint has been granted the approval to go back in time and commemorate past Super Bowls.This unique match numbered souvenir coin collection commemorates the Cowboys Championship teams of Super Bowl VI, XII, XXVII, XXVIII and XXX. Each coin has a similar design of the current flip coins that includes dueling helmets, ribbons with team names and Super Bowl Commemoration on the front and the reverse of the coin features the Super Bowl Logo for that year as well as the date that the game was played.· Super Bowl VI: This coin features the NFL Shield as a replacement of the Lombardi Trophy and includes the score of the game on the front of the coin. Dallas 24 Miami 3· Super Bowl XII: This Coin features the NFL Shield as a replacement of the Lombardi Trophy and includes the score of the game on the front of the coin. Dallas 27 Denver 10 · Super Bowl XXVII: This Coin features the NFL Shield as a replacement of the Lombardi Trophy and includes the score of the game on the front of the coin. Dallas 52 Buffalo 17 · Super Bowl XXVIII: This Coin features the NFL Shield as a replacement of the Lombardi Trophy and includes the score of the game on the front of the coin. Dallas 30 Buffalo 13 · Super Bowl XXX: This coin features the Vince Lombardi Trophy since it is a replica of the actual coin flipped at the game. Dallas 27 Pittsburgh 17 Each of the coins in the set is individually numbered to match. They are individually placed in clear protective capsules and presented in a Custom black velour jewelry box. A numbered certificate of Authenticity to match the numbered coins accompanies each set.