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Checkmate #30 cover
Cover: Steve Erwin & Michael Bair

Checkmate #30

Aug 1990 · DC · 1.50 USD; 1.85 CAD; 0.80 GBP
📊 ~12,292 copies sold its debut month
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“Knight Beat”

In "Knight Beat," Harry’s hearing takes a tense turn as a new Knight stumbles into Cypher’s trap—unaware of the danger. Meanwhile, Lionel and Winston go off the grid, raiding Cypher’s office in search of answers, pushing the stakes higher in a game where trust is the first casualty. Written by Paul Kupperberg and brought to life by Steve Erwin’s art, Michael Bair’s inks, Julianna Ferriter’s colors, and Jonnie Mac’s letters, this 1990 DC issue delivers sharp pacing and mounting tension. The cover by Steve Erwin and Michael Bair captures the moment’s intensity, a 1.50 USD (1.85 CAD, 0.80 GBP) snapshot of a story where every move could be a betrayal.

writer Paul Kupperberg · artist Steve Erwin · inker Michael Bair · colorist Julianna Ferriter · letterer Jonnie Mac · cover Steve Erwin, Michael Bair

ComicBooks.com Value

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Raw (VF) $2
CGC 9.8 · 1 in census $63*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

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Cast · 3 characters

Full credits

letterer Jonnie Mac
cover pencils Steve Erwin
cover inks Michael Bair

Key issues in Checkmate

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