| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de George Klein: 51 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Marvel Super Action, Vol. 2 | 23 | SEP | 1980 | |
| Marvel Super Action, Vol. 2 | 24 | OCT | 1980 | |
| Marvel Super Action, Vol. 2 | 25 | DIC | 1980 | |
| Marvel Super Action, Vol. 2 | 25 | DIC | 1980 | |
| Marvel Super Action, Vol. 2 | 28 | FEB | 1981 | |
| Super-Villain Classics | 1 | MAY | 1983 | |
| Marvel Saga | 12 | 1986 | ||
| Origin of Galactus | 1 | FEB | 1996 | |
| Maximum Fantastic Four | 0 | NOV | 2005 | |
| USPS Marvel Comics Limited Edition Comic Book and Stamps Set | 0 | JUL | 2007 | |
| Giant-Size Avengers, Vol. 2 | 0 | FEB | 2008 |
| Primero Anterior 5- 3 5+ SiguienteÚltimo |