Elevate your San Francisco 49ers memorabilia collection with this Christian McCaffrey autographed Riddell Speed Authentic Helmet. This one-of-a-kind collectible features three-dimensional art embellished with genuine crystals from renowned artist Charles Fazzino, making it a dazzling addition to any fan cave. McCaffrey's signature adds an extra layer of authenticity, making it a must-have for any die-hard 49ers fan or sports memorabilia enthusiast. Additionally, this collectible includes an individually numbered, tamper-evident hologram that can be verified online to certify its authenticity.