Steve Zarelli Space Authentication is pleased to present an online signature study on NASA astronaut, Virgil "Gus" Grissom. The full study can be found on my website by clicking here.
I have included a number of verified signature exemplars that span the short period Gus Grissom was signing autographs, as well as Autopens, secretarials, pre-prints and…Continue
At Steve Zarelli Space Authentication, I review thousands of autographed astronaut photos every year. Also, as a collector for over 15 years, I have seen many, many more.
So what is the most valuable and desirable single signed astronaut photo? Most people would probably assume it is a photo signed by Neil Armstrong. Armstrong unpersonalized white space suit portrait photos with a strong signature can fetch $5,000+. In a RR Auction Space Auction last fall, this…Continue