Hi Guys and Gals, what are your thoughts on this cal. 591? The seller claimed it's not a redial, but I have my doubts. Based on the sn, it's 1959 vintage. Anything else, you can tell me about it? Your help is greatly appreciated!

 

Sure is clean for 60 years.

 

Looks original to me. Nothing to suggest a redial.

 

Thank you!!