The photo is signed by Mayweather himself, making it a truly unique and valuable addition to any sports memorabilia collection. 

The authenticity of the autograph is not officially authenticated, but the quality and clarity of the signature speak for themselves.

 This original photo was taken and manufactured in the United States, and depicts Mayweather during one of his most memorable boxing matches. 

Whether you're a die-hard boxing fan or simply appreciate great sports photography, this signed photo is sure to impress.