Overview
The foundational genesis of the Dark Knight and Gotham City, commanding seven-figure clearing prices at sovereign international auction houses.
Publication history
Detective Comics #27 (1939)
Find the publication record ↗Related comic issues
Detective Comics #27 (1939)
Golden Age (1939) definitive first appearance and market benchmark
Research this issue ↗Research context
Story significance and character appearances provide collecting context. An issue’s edition, condition, graded population and completed-sale evidence determine which market comparisons apply.
About this record
This article uses the stored Panel Profits reference collection. Source facts and editorial analysis are separate; missing biographical facts are not inferred.