Cal Hubbard help, please
 

I would be grateful to get your opinions on the authenticity of this Cal Hubbard autograph. Thank you!Attachment 576762

Hard to say. Some letters look correct, and others like the H don't. Attached is an authenticated auto on a baseball. You may want to submit for a quick review - $10 you can't go wrong.

Thank you for your feedback. Here is an autograph from the PSA site that has a stronger resemblance to the H in the signature that I posted. Please let me know your thoughts.

In my experience, there are a lot of false negatives with quick opinions due to the quick and conservative reviews. It is an excellent suggestion as it is a low cost additional data point. Thanks again.