For your viewing pleasure: AUTOGRAPHED John Force 1997 Castrol GTX Racing (Pontiac Funny Car) Vintage Signed Action 1/24 Scale NHRA Diecast Car with COA. This beautiful diecast was hand-signed by John Force in black ink on the hood through a well-respected representative of Trackside Autographs. All signatures are obtained through public/private signings and garage area access via HOT Passes. You will receive a Certificate of Authenticity with your purchase and we also offer a life-time guarantee regarding authenticity! All of the signed items we sell are guaranteed to pass any other reputable third-party authentication process. This would make the perfect gift idea for any NHRA fan! Please feel free to get in touch with any questions you may have.