Journey Into Mystery #83 - Origin & 1st appearance of Thor. Best packing skills ON EARTH! CGC is the leading comic book authentication company in the world. Check out our new store for more listings! The item "Journey Into Mystery #83 GD/VG CGC 3.0" is in sale since Friday, July 26, 2019. This item is in the category "Collectibles\Comics\Silver Age (1956-69)\Superhero\Thor". The seller is "actionliz" and is located in Albuquerque, New Mexico. This item can be shipped to United States.