This San Francisco 49ers mini helmet is a must-have for any football fan. This helmet, signed by Christian McCaffrey, is the perfect addition to your collection. The authenticity of the signature is backed up by a COA Holograms Envoy Collectables Inc., ensuring that you are getting an original autograph. The helmet is in excellent condition and is a great way to show your support for the team. Whether you are a collector or just a fan of the San Francisco 49ers, this helmet is a great addition to your collection.