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 San Francisco 49ers Championship teams of Super Bowl XVI, XIX, XXIII, XXIV and XXIX. 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 XVI: 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. San Francisco 26 Cinncinati 21· Super Bowl XIX: 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. San Francisco 38 Miami 16 · Super Bowl XXIII: 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. San Francisco 20 Cinncinati 16 · Super Bowl XXIV: 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. San Francisco 55 Denver 10 · Super Bowl XXIX: This coin features the Vince Lombardi Trophy since it is a replica of the actual coin flipped at the game. San Francisco 49 San Diego 26 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.