Detective Comics #9 (1937) price

Detective Comics #9 (1937) has a typical used value of $4500 according to the catalog data provided [1]. This value reflects its status as a key early issue in the Detective Comics line. For a more complete picture, you can compare this to other issues from the same year, such as Detective Comics #1 (1937) at $2 used [2] or Detective Comics #2 (1937) at $3346 used [3].