Detective Comics #18 value

The value of *Detective Comics #18* depends heavily on the specific printing, as the catalog shows two very different versions. The 1938 original is a highly valuable piece, with a used sold value of $13900 [1]. In contrast, the 2013 printing is listed as having a much lower used value of $2.7 [2]. If you are looking at the 1938 issue, its value is driven by its rarity and historical significance as a key comic book milestone. For the other issues listed, their values range from around $156 to $325 used, depending on the specific issue number and year.