Superboy #207 (1975)

Starring the Legion of Super-Heroes

“The Legionnaire Nobody Remembered” Written by Cary Bates, art by Mike Grell. The Legionnaires ponder a photo in their archives featuring a Legionnaire no one remembers, Anti-Lad. The readers are told how a time traveler from the far-distant future saw Superboy being rejected by the Legion in his initial tryout and went to the Legion's time to make sure they gave the Boy of Steel a second chance.

“Brainiac 5's Secret Weakness!” Written by Cary Bates, art by Mike Grell. Brainiac 5 misses Supergirl so much his subconscious mind creates an android version of her.  When Brainy and his android get into trouble, the real Supergirl saves them and announces she is leaving the Legion.

Cover art by Nick Cardy. Good condition.