| 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 |
|---|---|---|---|---|
| Fantastic Four Annual | 1971 | 9 | DIC | 1971 |
| Uncanny X-Men, Vol. 1 | 74 | FEB | 1972 | |
| Amazing Adventures, Vol. 2 | 11 | MAR | 1972 | |
| Uncanny X-Men, Vol. 1 | 75 | ABR | 1972 | |
| Amazing Adventures, Vol. 2 | 12 | MAY | 1972 | |
| Uncanny X-Men, Vol. 1 | 76 | JUN | 1972 | |
| Uncanny X-Men, Vol. 1 | 77 | AGO | 1972 | |
| Marvel Team-Up, Vol. 1 | 4 | SEP | 1972 | |
| Uncanny X-Men, Vol. 1 | 78 | OCT | 1972 | |
| Amazing Adventures, Vol. 2 | 15 | NOV | 1972 | |
| Uncanny X-Men, Vol. 1 | 79 | DIC | 1972 | |
| Amazing Adventures, Vol. 2 | 17 | MAR | 1973 | |
| Fantastic Four Annual | 1973 | 10 | MAR | 1973 |
| Uncanny X-Men, Vol. 1 | 81 | ABR | 1973 | |
| The Avengers, Vol. 1 | 110 | ABR | 1973 | |
| The Avengers, Vol. 1 | 111 | MAY | 1973 | |
| Uncanny X-Men, Vol. 1 | 85 | DIC | 1973 | |
| Uncanny X-Men, Vol. 1 | 86 | FEB | 1974 | |
| Uncanny X-Men, Vol. 1 | 87 | ABR | 1974 | |
| Captain America, Vol. 1 | 172 | 172 | ABR | 1974 |
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