This issue is a variant of Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 [Regular Edition].
Reprints Tales of Suspense (Marvel, 1959 Series) #21-31. Volume 144 in the Marvel Masterworks Library.
Limited edition variant was limited to 1087 copies.
In the foreword, Arthur Adams mentions the last panel of this story as being pornographic.