DETECTIVE COMICS: BATMAN #400 (1970 - DC) - The first appearance and origin of Man-Bat + First team-up of Batgirl and Robin in a backup story - Neal Adams & Gaspar Saladino Cover Art with Neal Adams & Gil Kane interiors - Flat/Unfolded - a photographic condition report is available on request - NB: Piece missing from last ad. page - story not affected