Variants & other printings
DETECTIVE COMICS #621B
Variant
Volume 1 · 1937-2011, 2016-Current
- Published
- September 1990
- Cover price
- $1.00 USD
- Edition
- NEWSSTAND EDITION
- Era
- Copper
- UPC
- 07098930465938
- Key issue
- No
Creators
- Writer
- Alan Grant
- Penciler
- Norm Breyfogle
- Inker
- Steve Mitchell
- Letterer
- Todd Klein
- Cover artist
- Norm Breyfogle
- Editor
- Dan Raspler, Dennis O'Neil
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