| Issue | #230 |
| Published | August 1977 |
| Frequency | monthly |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Denny O'Neil |
| Characters | Legion of Super-Heroes [Superboy; Brainiac 5; Sun Boy; Dream Girl; Element Lad]; Sden |
| Genre | superhero |
| Pencils | Mike Grell (signed) |
| Inks | Mike Grell (signed) |
| Characters | Legion of Super-Heroes [Superboy; Sun Boy; Dream Girl; Brainiac 5; Element Lad]; Sden |
| Synopsis | On the planet Remor, Sden tricks the Legion into finding the Crystal of Catastrophe. |
| Genre | superhero |
| Script | Paul Levitz |
| Pencils | James Sherman |
| Inks | Jack Abel |
| Colors | Liz Berube |
| Letters | Bill Morse |
| Characters | Bouncing Boy [Chuck Taine]; Dvron (a Science Police Officer); Lightning Lad (cameo); Saturn Girl (cameo) |
| Synopsis | Bouncing Boy accidentally reactivates his power while on guard duty. |
| Genre | superhero |
| Script | Paul Levitz |
| Pencils | Michael Netzer [as Mike Nasser] |
| Inks | Jack Abel |
| Colors | Liz Berube |
| Script | Jenette Kahn |
| Letters | typeset |
| Notes | message from the publisher |