Looking for Autographed Central Michigan University Memorabilia Items from a legend who is no longer in the game? We carry a wide selection of Central Michigan players, both past and present, so you will never have to worry about missing out on a Mini Helmets just because the player you love has moved on from professional sports. Whether you’re looking for Autographed Memorabilia from a current star, or a retired Central Michigan University player, you can find the Autographed one you’re looking for. Autographed Cent. Michigan Chippewas Mini Helmets are an awesome gift for the number one Central Michigan University fan in your life, and work well for birthday, Christmas, or any other occasion you can think of!