All

Sub-Mariner #25 (1968) - 6.0 FN *A World My Enemy*

Sub-Mariner #28 (1968) - 4.0 VG *Youthquake*

Sub-Mariner #28 (1968) - 5.0 VG/FN *Youthquake*

Sub-Mariner #28 (1968) - 6.5 FN+ *Youthquake*

Sub-Mariner #3 (1968) - 5.5 FN- *1st Appearance Leviathan*

Sub-Mariner #31 (1968) - 4.0 VG *Attuma Triumphant*

Sub-Mariner #31 (1968) - 7.5 VF- *Attuma Triumphant*

Sub-Mariner #32 (1968) - 4.0 VG *1st Appearance Llyra*

Sub-Mariner #32 (1968) - 5.5 FN- *1st Appearance Llyra*

Sub-Mariner #40 (1968) - 6.0 FN *Under the Name of Ritual/Spider-Man*

Sub-Mariner #41 (1968) - 4.0 VG *Whom the Sky Would Destroy*

Sub-Mariner #41 (1968) - 6.0 FN *Whom the Sky Would Destroy*

Sub-Mariner #43 (1968) - 7.0 FN/VF *Mind-Quake/Tiger Shark*

Sub-Mariner #45 (1968) - 3.5 VG- *Human Torch/Tiger Shark*

Sub-Mariner #50 (1968) - 6.5 FN+ *1st Appearance Namorita*

Sub-Mariner #53 (1968) - 4.5 VG+ *And the Rising Sun Shall Fall*

Sub-Mariner #54 (1968) - 5.0 VG/FN *Sunfire/Dragon Lord*

Sub-Mariner #54 (1968) - 6.0 FN *Sunfire/Dragon Lord*

Sub-Mariner #55 (1968) - 5.5 FN- *The Abominable Snow-King*

Sub-Mariner #56 (1968) - 5.5 FN- *Atlantis Mon Amour*

Sub-Mariner #64 (1968) - 6.0 FN *1st Appearance Virago the She-Devil*