| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Professor X (Charles Francis Xavier): 1158 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Dazzler, Vol. 1 | 2 | ABR | 1981 | |
| Rom | 17 | ABR | 1981 | |
| Spider-Woman, Vol. 1 | 37 | ABR | 1981 | |
| Uncanny X-Men, Vol. 1 | 144 | ABR | 1981 | |
| Uncanny X-Men, Vol. 1 | 145 | MAY | 1981 | |
| What If, Vol. 1 | 27 | JUL | 1981 | |
| Uncanny X-Men, Vol. 1 | 147 | JUL | 1981 | |
| Uncanny X-Men, Vol. 1 | 148 | AGO | 1981 | |
| The Avengers Annual | 1981 | 10 | AGO | 1981 |
| Uncanny X-Men, Vol. 1 | 149 | SEP | 1981 | |
| Uncanny X-Men, Vol. 1 | 150 | OCT | 1981 | |
| Uncanny X-Men Annual | 1981 | 5 | OCT | 1981 |
| Uncanny X-Men, Vol. 1 | 152 | DIC | 1981 | |
| Marvel Graphic Novels | 4 | 1982 | ||
| Uncanny X-Men, Vol. 1 | 153 | ENE | 1982 | |
| What If, Vol. 1 | 31 | FEB | 1982 | |
| Marvel Graphic Novels | 1 | ABR | 1982 | |
| Uncanny X-Men, Vol. 1 | 157 | MAY | 1982 | |
| Contest of Champions Vol. 1 | 1 | JUN | 1982 | |
| Marvel Fanfare, Vol. 1 | 4 | SEP | 1982 |
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