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.
Sort by
Show
CGC SPIDER-MAN (1990) #1 SILVER EDITION (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPIDER-MAN (1990) #1 SILVER EDITION (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$500.00

Save 10% on this item as a Gold card member

Last one

CGC SPIDER-MAN (1990) #1 (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPIDER-MAN (1990) #1 (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$500.00

Save 10% on this item as a Gold card member

Last one

CGC SPIDER-MAN (1990) #1 SILVER EDITION (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPIDER-MAN (1990) #1 SILVER EDITION (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$500.00

Save 10% on this item as a Gold card member

Last one

CGC SPAWN (1992) #1 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPAWN (1992) #1 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$500.00

Save 10% on this item as a Gold card member

Last one

CBCS TEENAGE MUTANT NINJA TURTLES #127 HSV EXPO EXCLUSIVE VAR A (9.6) SIGNATURE SERIES - SIGNED KEVIN EASTMAN

CBCS TEENAGE MUTANT NINJA TURTLES #127 HSV EXPO EXCLUSIVE VAR A (9.6) SIGNATURE SERIES - SIGNED KEVIN EASTMAN

$179.00

Save 10% on this item as a Gold card member

Last one

CBCS TEENAGE MUTANT NINJA TURTLES #127 HSV EXPO EXCLUSIVE VAR B (9.6) SIGNATURE SERIES - SIGNED KEVIN EASTMAN

CBCS TEENAGE MUTANT NINJA TURTLES #127 HSV EXPO EXCLUSIVE VAR B (9.6) SIGNATURE SERIES - SIGNED KEVIN EASTMAN

$250.00

Save 10% on this item as a Gold card member

Last one

CGC STAR WARS: THE MANDALORIAN #1 COMIC MINT EDITION (9.8) SIGNATURE SERIES - SIGNED BY STEPHANIE HANS

CGC STAR WARS: THE MANDALORIAN #1 COMIC MINT EDITION (9.8) SIGNATURE SERIES - SIGNED BY STEPHANIE HANS

$357.00

Last one

CGC STAR WARS: THE MANDALORIAN #1 MAYHEW VARIANT CVR (9.8) SIGNATURE SERIES - SIGNED BY MIKE MAYHEW

CGC STAR WARS: THE MANDALORIAN #1 MAYHEW VARIANT CVR (9.8) SIGNATURE SERIES - SIGNED BY MIKE MAYHEW

$250.00

Last one

CGC SPIDER-MAN (1990) #1 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC SPIDER-MAN (1990) #1 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$429.00

Save 10% on this item as a Gold card member

Last one

CGC FLAMING CARROT (1991) #27 (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC FLAMING CARROT (1991) #27 (9.8) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$1,144.00

Save 10% on this item as a Gold card member

Last one

CGC FLAMING CARROT (1991) #27 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC FLAMING CARROT (1991) #27 (9.6) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$715.00

Save 10% on this item as a Gold card member

Last one

CGC FLAMING CARROT (1991) #27 (9.2) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC FLAMING CARROT (1991) #27 (9.2) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$357.00

Save 10% on this item as a Gold card member

Last one

CGC AMAZING SPIDER-MAN (1963) #304 NEWSSTAND EDITION (8.5) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

CGC AMAZING SPIDER-MAN (1963) #304 NEWSSTAND EDITION (8.5) SIGNATURE SERIES - SIGNED BY TODD MCFARLANE

$257.00

Save 10% on this item as a Gold card member

Last one

CGC WONDER WOMAN VOL 2 #1 (9.8) SIGNATURE SERIES - SIGNED BY GEORGE PEREZ

CGC WONDER WOMAN VOL 2 #1 (9.8) SIGNATURE SERIES - SIGNED BY GEORGE PEREZ

$858.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #60 (9.8) SIGNATURE SERIES - SIGNED BY PIA GUERRA

CGC Y: THE LAST MAN (2002) #60 (9.8) SIGNATURE SERIES - SIGNED BY PIA GUERRA

$164.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #59 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

CGC Y: THE LAST MAN (2002) #59 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

$164.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #58 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

CGC Y: THE LAST MAN (2002) #58 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

$164.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #56 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

CGC Y: THE LAST MAN (2002) #56 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN

$164.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #34 (9.6) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #34 (9.6) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

$114.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #33 (9.8) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #33 (9.8) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

$128.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #33 (9.8) SIGNATURE SERIES - SIGNED BY BRAIN K VAUGHAN

CGC Y: THE LAST MAN (2002) #33 (9.8) SIGNATURE SERIES - SIGNED BY BRAIN K VAUGHAN

$164.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #32 (9.8) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #32 (9.8) SIGNATURE SERIES - SIGNED BY JOSE MARZAN JR

$128.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #31 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN, JG JONES, PIA GUERRA & JOSE MARZAN JR

CGC Y: THE LAST MAN (2002) #31 (9.8) SIGNATURE SERIES - SIGNED BY BRIAN K VAUGHAN, JG JONES, PIA GUERRA & JOSE MARZAN JR

$214.00

Save 10% on this item as a Gold card member

Last one

CGC Y: THE LAST MAN (2002) #3 (9.8) SIGNATURE SERIES - SIGNED BY BRAIN K VAUGHAN

CGC Y: THE LAST MAN (2002) #3 (9.8) SIGNATURE SERIES - SIGNED BY BRAIN K VAUGHAN

$214.00

Save 10% on this item as a Gold card member

Last one

24 of 137 products