Legendary Scientist Thomas Edison Encapsulated Cut Signature Gus Grissom Overall slab measures 5

Overall slab measures 5

Includes full Letter Of Authenticity from the highly respected JSA AUTOGRAPH AUTHENTICATION

Please read my letter to you

in dark black sharpie marker

Autograph is in as shown condition some scattering of ink throughout

Legendary Scientist Thomas Edison Encapsulated Cut Signature Gus Grissom Overall slab measures 5Legendary "Wizard of Menlo Park" and American Inventor THOMAS ALVA EDISON (1847 1931) scarce encapsulated autographed card. Pristine graphite "umbrella" rare SIGNATURE as "THOS A EDISON". Don't miss this rare and remarkable opportunity to own this truly exceptional, investment quality Edison autograph specimen. GUARANTEED GENUINE to pass any reputable third party authentication service. Bid with confidence. Please view our exceptional feedback and