Back to Superman
Superman #21
Canadian
3 printings
Reprinted 2x
Superman #21. Canadian variant cover. Published by DC in 1988. 36 pages.
Cover Date
September 1, 1988
On Sale Date
June 11, 1988
Pages
36
Cover Price
CA$1.00
Rating
Approved by the Comics Code Authority
Editor
Mike Carlin
Barcode
0709893067509
