Other mistake: Wolverine shields Yashida from the blast, burning off all his hair. Somehow his pants manage to remain unaffected by this, as seen later when they are climbing from the pit.
Other mistake: When Logan loses his ability to heal, all his wounds stay, but his hands still heal after every usage of his claws - the skin on his hands is untouched.
Other mistake: When Wolverine has the parasite inside him he can't heal, but the holes for the claws heals just fine.
Chosen answer: It was the first issue of the Wolverine comic, the 1982 limited series by Chris Claremont and Frank Miller.
Sierra1 ★