Hello to everyone,

It happened to have in my hands a baseball hat signed by Mario Andretti. Like i use to do, i went online and studied his signature and after a good check i came out with the opinion that the signature is most likely authentic.

Since here thare are a lot of persons with even more experience then me, i wanted to bring to your attention this signature for having some of your opinions.

Thanks in advance to anyone interested in answering,

Regards,

Riccardo