Kaelon Black's authentic autograph adorns this official Riddell SpeedFlex MIDI mid-size football helmet in San Francisco 49ers colors. JSA Witness authentication guarantees the signature's legitimacy, making this a standout piece for 49ers collectors and Black fans alike. The SpeedFlex design represents modern NFL helmet technology, combining memorabilia value with recognizable sports equipment appeal. Perfect for display or as part of a dedicated collection.
