Approx Very Fine 7.5 July 1971. Final Sale.

First appearance of Bruno “Ugly” Mannheim.

“The Guardian Fights Again!” Morgan Edge is beset by Goody Rickels, a Don Rickles lookalike, who wants to break out of his research job and is assigned to investigate a UFO landing nearby. But Clark Kent is abducted by it, and the Guardian, the Newsboy Legion, and Goody are captured by Ugly Mannheim and Inter-Gang, who force them to eat a meal laced with Pyro-Granulate. Mannheim them lets them all go, informing them that the chemical will cause them all to burn up in 24 hours.

SOURCES: dc.wikia.com, comicbookdb.com