| 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 |
|---|---|---|---|---|
| Captain America, Vol. 1 | 173 | 173 | MAY | 1974 |
| Captain America, Vol. 1 | 174 | 174 | JUN | 1974 |
| The Defenders, Vol. 1 | 15 | SEP | 1974 | |
| The Defenders, Vol. 1 | 16 | OCT | 1974 | |
| Giant-Size Fantastic Four | 1975 | FEB | 1975 | |
| Giant-Size X-Men | 1 | AGO | 1975 | |
| Uncanny X-Men, Vol. 1 | 94 | AGO | 1975 | |
| Uncanny X-Men, Vol. 1 | 95 | OCT | 1975 | |
| Uncanny X-Men, Vol. 1 | 96 | DIC | 1975 | |
| Uncanny X-Men, Vol. 1 | 97 | FEB | 1976 | |
| Uncanny X-Men, Vol. 1 | 98 | ABR | 1976 | |
| Uncanny X-Men, Vol. 1 | 99 | JUN | 1976 | |
| Uncanny X-Men, Vol. 1 | 100 | AGO | 1976 | |
| Uncanny X-Men, Vol. 1 | 101 | OCT | 1976 | |
| Marvel Team-Up, Vol. 1 | 51 | NOV | 1976 | |
| Uncanny X-Men, Vol. 1 | 102 | DIC | 1976 | |
| Marvel Team-Up, Vol. 1 | 53 | ENE | 1977 | |
| Uncanny X-Men, Vol. 1 | 103 | FEB | 1977 | |
| Uncanny X-Men, Vol. 1 | 104 | ABR | 1977 | |
| Uncanny X-Men, Vol. 1 | 105 | JUN | 1977 |
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