Action Comics #20 price

The specific comic you are asking about, Action Comics #20, is listed in your results as a 1940 issue, which has a high value of $986.5 used [2]. If you are interested in a more recent or different issue, the 2022 Annual is listed for $6.57 used [1], while the 2013 version is valued at $4.76 used [3]. The value of these comics is heavily dependent on the specific year and condition, so be sure to check the live listings shown on your screen to compare current asking prices against these sold-value comps.