Naoki Yamamoto Formula 1 helmet with original signature and certificate of authenticity

Naoki Yamamoto personally signed Formula 1 helmet! Original size Scale 1:1!

Here you have the opportunity to bid on a Formula 1 replica helmet personally signed by Naoki Yamamoto. The helmet is new and unworn, the signature was collected personally. The signature is on the tear-off visor. You will receive a certificate of authenticity with a lifetime money-back guarantee to confirm the authenticity of the signature!