This Autographed NASA Blue Number 8x10 Photo has been Personally Signed by Neil Armstrong, Edwin "Buzz" Aldrin & Michael Collins of Apollo 11. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This is an original 10" x 8" Blue Number, image AS11-40-5868, picturing Buzz Aldrin descending the LM Eagle's ladder to make his first step onto the moon.