Signature Series

The CGC Comics Signature Series is a service offered by Certified Guaranty Company (CGC) where comic books are not only graded and encapsulated for protection but also authenticated as having been signed by a creator or notable person in the comic book industry. This service is popular among collectors who value signed copies of comic books, and the Signature Series designation adds an extra layer of assurance regarding the authenticity of the signature.
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CGC Y: THE LAST MAN (2002) #11 (9.8) SIGNATURE SERIES - SIGNED BY JG JONES & JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #11 (9.8) SIGNATURE SERIES - SIGNED BY JG JONES & JOSE MARZAN JR

$229.00

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CGC Y: THE LAST MAN (2002) #10 (9.8) SIGNATURE SERIES - SIGNED BY JG JONES & JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #10 (9.8) SIGNATURE SERIES - SIGNED BY JG JONES & JOSE MARZAN JR

$199.00

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CGC Y: THE LAST MAN (2002) #1 (9.8) SIGNATURE SERIES - SIGNED BY PIA GUERRA

CGC Y: THE LAST MAN (2002) #1 (9.8) SIGNATURE SERIES - SIGNED BY PIA GUERRA

$899.00

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CGC DETECTIVE COMICS #1000 KINGS COMICS EXCLUSIVE COVER (9.8) SIGNATURE SERIES - SIGNED BY NICOLA SCOTT & ANNETTE KWOK

CGC DETECTIVE COMICS #1000 KINGS COMICS EXCLUSIVE COVER (9.8) SIGNATURE SERIES - SIGNED BY NICOLA SCOTT & ANNETTE KWOK

$500.00

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CGC WALKING DEAD (2003) #83 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #83 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$199.00

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CGC WALKING DEAD (2003) #27 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #27 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$699.00

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CGC WALKING DEAD (2003) #26 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #26 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$199.00

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CGC WALKING DEAD (2003) #22 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #22 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$179.00

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CGC WALKING DEAD (2003) #21 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #21 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$199.00

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CGC WALKING DEAD (2003) #20 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #20 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$179.00

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CGC WALKING DEAD (2003) #14 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #14 (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$199.00

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CGC WALKING DEAD (2003) #13 (9.4) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #13 (9.4) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$179.00

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CGC WALKING DEAD (2003) #11 (9.8) SIGNATURE SERIES - SIGNED BY MOORE, KIRKMAN, RATHBURN AND ADLARD

CGC WALKING DEAD (2003) #11 (9.8) SIGNATURE SERIES - SIGNED BY MOORE, KIRKMAN, RATHBURN AND ADLARD

$499.00

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CGC WALKING DEAD (2003) #3 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #3 (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$599.00

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CGC WALKING DEAD (2003) #150 RETAILER APPRECIATION EDITION (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #150 RETAILER APPRECIATION EDITION (9.6) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$299.00

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CGC WALKING DEAD (2003) #171 PINK LORENZO VARIANT (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

CGC WALKING DEAD (2003) #171 PINK LORENZO VARIANT (9.8) SIGNATURE SERIES - SIGNED BY ROBERT KIRKMAN

$399.00

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CGC NIGHT OF THE LIVING DEAD: BACK FROM THE GRAVE - ROTTING ED (9.6) SIGNATURE SERIES - SIGNED BY GEORGE A. ROMERO PLUS THREE OTHERS

CGC NIGHT OF THE LIVING DEAD: BACK FROM THE GRAVE - ROTTING ED (9.6) SIGNATURE SERIES - SIGNED BY GEORGE A. ROMERO PLUS THREE OTHERS

$1,099.00

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CGC ALIENS (2009) #1 DAYLIGHT VERSION (9.8) SIGNATURE SERIES - SIGNED BY SIGOURNEY WEAVER

CGC ALIENS (2009) #1 DAYLIGHT VERSION (9.8) SIGNATURE SERIES - SIGNED BY SIGOURNEY WEAVER

$2,499.00

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CGC X-MEN (2024) #4 VARIANT EDITION (9.8) SIGNATURE SERIES - SIGNED BY J. SCOTT CAMPBELL

CGC X-MEN (2024) #4 VARIANT EDITION (9.8) SIGNATURE SERIES - SIGNED BY J. SCOTT CAMPBELL

$399.00

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CGC TMNT: THE LAST RONIN #2 RETAILER INCENTIVE (9.8) SIGNATURE SERIES - SIGNED BY KEVIN EASTMAN

CGC TMNT: THE LAST RONIN #2 RETAILER INCENTIVE (9.8) SIGNATURE SERIES - SIGNED BY KEVIN EASTMAN

$499.00

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CGC STORM VOL 4 #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM" LAU

CGC STORM VOL 4 #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM" LAU

$300.00

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CGC SPAWN #301 VARIANT COVER B (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPAWN #301 VARIANT COVER B (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$500.00

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CGC AMAZING SPIDER-MAN VOL 5 #1 KINGS COMICS EXCLUSIVE (9.8) SIGNATURE SERIES - SIGNED BY DAVE JOHNSON & RYAN OTTLEY (SLIGHT FADING)

CGC AMAZING SPIDER-MAN VOL 5 #1 KINGS COMICS EXCLUSIVE (9.8) SIGNATURE SERIES - SIGNED BY DAVE JOHNSON & RYAN OTTLEY (SLIGHT FADING)

$450.00

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$500.00

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CGC TEENAGE MUTANT NINJA TURTLES #8 (9.8) SIGNATURE SERIES - SIGNED BY KEVIN EASTMAN

CGC TEENAGE MUTANT NINJA TURTLES #8 (9.8) SIGNATURE SERIES - SIGNED BY KEVIN EASTMAN

$499.00

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