This is an 8x10 inch photo signed in-person by Neil deGrasse Tyson. Autographed in-person portrait style collectible photo featuring the noted astrophysicist and science communicator. A highly sought-after piece connected to one of the most recognizable modern voices in popular science and public scientific education. Neil deGrasse Tyson is also known for his work on Cosmos: A Spacetime Odyssey (2014) and Cosmos: Possible Worlds (2020), both landmark documentary science series that brought cosmology and astrophysics to a global audience through large-scale visual storytelling and educational broadcasting. This item is certified authentic by PSA/DNA Authentication, Inc. Certification number – AM23337