Series / Action Comics / #28

Action Comics #28 KEY

Cover date: September 1940 · View on Grand Comics Database

First appearance: Herculo (introduction)

Cover image via Comic Vine

Print run records

No print-run data recorded yet for this issue.

Scarcity proxies (not print-run figures — adjacent data used to infer rarity)

• 91 — CGC census population (as of 2026-08-02) — CGC Census (Population Report)

Know a print-run figure for this issue we don't have? Submit it.