Journey Into Mystery #83 Thor 1st Appearance and Origin 8/62 CGC 5.0. The item "Journey Into Mystery #83 Thor 1st Appearance and Origin 8/62 CGC 5.0" is in sale since Saturday, March 21, 2020. This item is in the category "Collectibles\Comics\Silver Age (1956-69)\Superhero\Thor". The seller is "coliunarc-0" and is located in Rocklin, California. This item can be shipped to United States.