Journey Into Mystery #83 (Marvel, 1962) CGC VG- 3.5 Cream to off-white pages. The origin and first appearance of Thor. Jack Kirby cover and art. Steve Ditko art. Currently #6 on Overstreet's list of Top 50 Silver Age Comics. Overstreet 2017 VG 4.0 value = $3,200. CGC census 6/18: 95 in 3.5, 672 higher.