| 62 | X-Men (1st series) | 1st Appearance of Barbarus; 1st Appearance of Lupo; 1st Appearance of Piper; 1st Appearance of Amphibius; 1st Appearance of Equilibrius; 1st Appearance of Gaza; 1st Appearance of Brainchild; Lettering above title is white |
| 62 | X-Men (UK Edition) | 1st Appearance of Barbarus; 1st Appearance of Lupo; 1st Appearance of Piper; 1st Appearance of Amphibius; 1st Appearance of Equilibrius; 1st Appearance of Gaza; 1st Appearance of Brainchild; Lettering above title is white |