Detective Comics #91 (1944)

Detective Comics #91 from 1944 features one of Batman's most famous and formidable foes: The Joker. In this issue, The Joker finds himself in prison, but he's not going to take his incarceration lying down. When he becomes the target of practical jokes from his fellow inmates, The Joker decides to up the ante and threatens to escape and steal an entire city in retaliation.

Of course, Batman and Robin are on the case, and they'll need all their cunning and detective skills to stop The Joker before he can carry out his dastardly plan. Meanwhile, readers can also enjoy other stories in this issue, such as "The Chicken and the Yegg" featuring Slam Bradley and "Retreat to Paradise" starring the Boy Commandos.

At Comics Into Cash, we know our comic book history, and Detective Comics #91 is definitely one for the ages. If you're looking to sell your comic book collection, we offer expert appraisals and fair prices for your valued treasures. Trust us to give your comics the care and attention they deserve.