Superman #310 (1977) First Print
Superman #310 is an issue of the Superman series from DC, released April 1, 1977. Written by Martin Pasko with artwork by Jose Luis Garcia-Lopez. Notable appearances include Metallo. This page represents the regular first-print edition. Separate pages are available for the 1 incentive, retailer-exclusive and later-printing variant cover.
No synopsis available.
Key Facts
- 1st appearance of the second Metallo
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