| Issue | #521 |
| Published | December 1982 |
| Cover Price | 0.60 USD |
| Pages | 36 |
| Editing | Len Wein, Carl Gafford (assistant) |
| Characters | Green Arrow |
| Genre | superhero |
| Pencils | Jim Aparo |
| Inks | Jim Aparo |
| Characters | GS: Catwoman |
| Synopsis | Catwoman vs Vicki Vale. |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | Irv Novick |
| Inks | Sal Trapani |
| Colors | Adrienne Roy |
| Letters | Ben Oda |
| Notes | Continued in Batman 355. |
| Genre | superhero |
| Script | Joey Cavalieri |
| Pencils | Trevor von Eeden |
| Inks | Trevor von Eeden |
| Colors | Tom Ziuko |
| Letters | Phil Felix |