Detective Comics #40 (1940) price

Detective Comics #40 (1940) has a typical used sold value of $2991.50 [1]. The value of these early Golden Age comics is heavily influenced by the specific condition and rarity of the issue. You can compare this to other issues from the same year, such as Detective Comics #45 at $1500 used [2] or the much higher-valued Detective Comics #35 at $10185.25 used [8], to see how variations in the comic's significance affect the price.