Gangsters pose a perplexing problem for Batman and Robin in this 4/57 DC Detective Comics issue #242. Captioned "The Underworld Bat-Cave," this early Silver Age comic sees the "Dynamic Duo" held in the sway of crooks stashing their loot in Batman's subterranean home office under the threat of exposing his Bruce Wayne identity. A fairly well-preserved example, this book is graded (5.0, "Off-White Pages") by CGC. Contributing Creators are Ruben Moreira, Joe Certa and Charles Paris art, Sheldon Moldoff cover and art.

Opening Bid $100.