| 274 | Iron Man (1st Series) | Origin of Fin Fang Foom; Versus Fin Fang Foom |
| 274/NS | Iron Man (1st Series) | Origin of Fin Fang Foom; Versus Fin Fang Foom |
| 89 | Strange Tales (1st Series) | 1st Appearance of Fin Fang Foom; Origin of Fin Fang Foom |
| 89 | Strange Tales (UK Edition) | 1st Appearance of Fin Fang Foom; Origin of Fin Fang Foom |