| Issue | #87 |
| Published | April 1974 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Genre | superhero |
| Pencils | George Tuska |
| Inks | George Tuska |
| Reprinted | from X-Men (Marvel, 1963 series) #39 |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Don Heck |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Reprinted | from X-Men (Marvel, 1963 series) #39 |
| Characters | Karl Kragg; Joe; Ben Kragg; Unog |
| Genre | science fiction |
| Script | Stan Lee |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Letters | Art Simek |
| Reprinted | from Amazing Adult Fantasy (Marvel, 1961 series) #10 (March 1962) |