Amazing Spider-Man #20 (1st appearance and origin of marvel's Scorpion) is graded at 4.5 with off-white pages. The comic was signed by Stan Lee on March 19th 2016 at the first ever silicon valley comic con.I perfect piece for a spider-man fan. The item "Amazing Spider-Man #20 CGC 4.5 Signed By Stan Lee" is in sale since Saturday, January 30, 2021. This item is in the category "Collectibles\Comics\Modern Age (1992-Now)\Superhero\Spider-Man". The seller is "alexandelameir0" and is located in San Ramon, California. This item can be shipped to United States.