Detective Comics #40 value

Detective Comics #40 from 1940 is a highly valuable piece, with catalog sold comps showing a used value of $2991.50 [1]. This is significantly more valuable than the later printings listed, such as the 2015 edition valued at $5.49 used [2]. The value of these comics is heavily influenced by the original printing year, condition, and rarity. You can compare the current asking prices on the live eBay listings shown on your screen against these sold values to see how they are currently trading.