Celebrate the lone perfect season in NFL history with a stunning new addition to your Miami Dolphins memorabilia collection. Under the guidance of Hall of Fame head coach Don Shula, the Dolphins won all 14 of their regular-season games before marching to a victory in Super Bowl VII. This stunning Riddell 40th Anniversary Edition authentic helmet highlights 40 signatures from the players and coaches who made the impossible season a reality. It also comes with an individually numbered, tamper-evident hologram that can be verified online to certify authenticity.