Captain America #21 price

The price for *Captain America #21* varies significantly depending on the year of publication. The original 1942 issue has a high value at $1173.63 used [1]. If you are looking at more modern reprints, the 2014 version is valued at $6.28 used [2], while the 2006 version is listed at $4.51 used [3]. The other listed versions are valued lower, with the 2004 issue at $3.58 used [4] and the 1999 issue at $3.37 used [5].