Superman CGC Comics for Sale | CGC 9.8 Key Issues & First Appearances Tagged "DC K.O." - Dad's Comic Vault

🦸 Superman CGC Comics for Sale

Shop CGC graded Superman comics featuring key issues, first appearances, and iconic storylines from across the Man of Steel’s history. Every slab is professionally graded and certified, making this collection ideal for DC collectors focused on one of the most important characters in comic book history.

Superman Key Issues

Superman First Appearances

Krypton & Lex Luthor Storylines

DC CGC Comics

Comic book cover of DC K.O.: Superman vs Captain Atom #1 Cover C with CGC grading label.

DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover C

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DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover C $59.99 USD

Comic book cover of DC K.O.: Superman vs Captain Atom #1 Cover B with CGC grading label.

DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover B

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DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover B $59.99 USD

Comic book cover of DC K.O.: Superman vs Captain Atom #1 Cover D with CGC grading label.

DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover D

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DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover D $59.99 USD

Comic book cover of DC K.O.: Superman vs Captain Atom #1 Cover E with CGC grading label.

DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover E

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DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover E $59.99 USD

DC K.O.: Superman vs Captain Atom #1 CGC graded 9.8 Cover A – modern collectible with stunning artwork.

DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover A

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DC K.O.: Superman vs Captain Atom #1 – CGC Graded 9.8 Cover A $59.99 USD