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 WHITE WIDOW #1 2ND PRINT LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC WHITE WIDOW #1 2ND PRINT LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC WHITE WIDOW #1 2ND PRINT LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

CGC WHITE WIDOW #1 2ND PRINT LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

Price
$290.00
CGC VENOM: LETHAL PROTECTOR #1 (9.8) SIGNATURE SERIES - SIGNED BY MARK BAGLEY & SAM DE LA ROSA
CGC VENOM: LETHAL PROTECTOR #1 (9.8) SIGNATURE SERIES - SIGNED BY MARK BAGLEY & SAM DE LA ROSA

CGC VENOM: LETHAL PROTECTOR #1 (9.8) SIGNATURE SERIES - SIGNED BY MARK BAGLEY & SAM DE LA ROSA

Price
$406.00
CGC POWER GIRL SPECIAL #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC POWER GIRL SPECIAL #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC POWER GIRL SPECIAL #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

CGC POWER GIRL SPECIAL #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

Price
$203.00
CGC BATMAN #618 (9.8) SIGNATURE SERIES - SIGNED BY JIM LEE
CGC BATMAN #618 (9.8) SIGNATURE SERIES - SIGNED BY JIM LEE
CGC BATMAN #618 (9.8) SIGNATURE SERIES - SIGNED BY JIM LEE

CGC BATMAN #618 (9.8) SIGNATURE SERIES - SIGNED BY JIM LEE

Price
$348.00
CGC BATMAN #616 (9.6) SIGNATURE SERIES - SIGNED BY JIM LEE
CGC BATMAN #616 (9.6) SIGNATURE SERIES - SIGNED BY JIM LEE
CGC BATMAN #616 (9.6) SIGNATURE SERIES - SIGNED BY JIM LEE

CGC BATMAN #616 (9.6) SIGNATURE SERIES - SIGNED BY JIM LEE

Price
$232.00
CGC LOKI VOL 4 #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM" LAU
CGC LOKI VOL 4 #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM" LAU
CGC LOKI VOL 4 #1 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM" LAU

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

Price
$203.00
CGC BATMAN VOL 3 #134 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC BATMAN VOL 3 #134 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"
CGC BATMAN VOL 3 #134 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

CGC BATMAN VOL 3 #134 LAU VARIANT (9.8) SIGNATURE SERIES - SIGNED BY STANLEY "ARTGERM"

Price
$203.00
CGC VENOM #35 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC VENOM #35 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC VENOM #35 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC VENOM #35 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$174.00
CGC SUPERIOR SPIDER-MAN #1 VARIANT (9.6) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SUPERIOR SPIDER-MAN #1 VARIANT (9.6) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SUPERIOR SPIDER-MAN #1 VARIANT (9.6) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC SUPERIOR SPIDER-MAN #1 VARIANT (9.6) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$145.00
CGC SPIDER-BOY #4 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #4 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #4 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC SPIDER-BOY #4 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$174.00
CGC SPIDER-BOY #3 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #3 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #3 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC SPIDER-BOY #3 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$145.00
CGC SPIDER-BOY #2 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #2 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC SPIDER-BOY #2 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC SPIDER-BOY #2 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$145.00
CGC IMPULSE #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC IMPULSE #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC IMPULSE #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC IMPULSE #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$232.00
CGC CHAMPIONS #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC CHAMPIONS #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC CHAMPIONS #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC CHAMPIONS #1 (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$232.00
CGC AVENGERS VS X-MEN #10 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC AVENGERS VS X-MEN #10 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC AVENGERS VS X-MEN #10 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC AVENGERS VS X-MEN #10 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$174.00
CGC AMAZING SPIDER-MAN #801 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC AMAZING SPIDER-MAN #801 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS
CGC AMAZING SPIDER-MAN #801 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

CGC AMAZING SPIDER-MAN #801 VARIANT (9.8) SIGNATURE SERIES - SIGNED BY HUMBERTO RAMOS

Price
$174.00
CGC NEW MUTANTS #100 3RD PRINT (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #100 3RD PRINT (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #100 3RD PRINT (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

CGC NEW MUTANTS #100 3RD PRINT (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

Price
$290.00
CGC NEW MUTANTS #87 2ND PRINT (9.6) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #87 2ND PRINT (9.6) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #87 2ND PRINT (9.6) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

CGC NEW MUTANTS #87 2ND PRINT (9.6) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

Price
$290.00
CGC NEW MUTANTS #87 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #87 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #87 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

CGC NEW MUTANTS #87 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

Price
$464.00
CGC NEW MUTANTS #98 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #98 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC NEW MUTANTS #98 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

CGC NEW MUTANTS #98 (8.0) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

Price
$580.00
CGC THUNDERCATS #1 (2024) VARIANT ZL COMICS-PRO FOIL CVR (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC THUNDERCATS #1 (2024) VARIANT ZL COMICS-PRO FOIL CVR (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD
CGC THUNDERCATS #1 (2024) VARIANT ZL COMICS-PRO FOIL CVR (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

CGC THUNDERCATS #1 (2024) VARIANT ZL COMICS-PRO FOIL CVR (9.8) SIGNATURE SERIES - SIGNED BY ROB LIEFELD

Price
$406.00
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

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

Price
$928.00
CGC WOLVERINE LIMITED SERIES #1 (9.4) SIGNATURE SERIES - SIGNED BY FRANK MILLER, CHRIS CLAREMONT & JOE RUBINSTEIN
CGC WOLVERINE LIMITED SERIES #1 (9.4) SIGNATURE SERIES - SIGNED BY FRANK MILLER, CHRIS CLAREMONT & JOE RUBINSTEIN
CGC WOLVERINE LIMITED SERIES #1 (9.4) SIGNATURE SERIES - SIGNED BY FRANK MILLER, CHRIS CLAREMONT & JOE RUBINSTEIN

CGC WOLVERINE LIMITED SERIES #1 (9.4) SIGNATURE SERIES - SIGNED BY FRANK MILLER, CHRIS CLAREMONT & JOE RUBINSTEIN

Price
$695.00
CGC WATCHMEN #1 (9.4) SIGNATURE SERIES - SIGNED BY DAVE GIBBONS
CGC WATCHMEN #1 (9.4) SIGNATURE SERIES - SIGNED BY DAVE GIBBONS
CGC WATCHMEN #1 (9.4) SIGNATURE SERIES - SIGNED BY DAVE GIBBONS

CGC WATCHMEN #1 (9.4) SIGNATURE SERIES - SIGNED BY DAVE GIBBONS

Price
$435.00

Frequently Asked Questions

Signature Series

What is Signature Series CGC Comics?

A Signature Series CGC Comic, is a signed comic that has been encapsulated, graded and signature verified by a CGC representative.

How do you grade a comic book?

Grading a comic book involves assessing its condition, which is crucial for determining its value in the collector's market. Here's a brief guide:

1. Examine the Cover: Check for any creases, tears, or folds. Look at the corners and edges for wear.

2. Page Quality: Assess the colour and condition of the pages. Yellowing or discolouration may impact the grade.

3. Spine Condition: Inspect the spine for any stress marks, tears, or breaks. A well-preserved spine is essential for a higher grade.

4. Staples: Check the staples. Rust or dislodged staples can affect the overall grade.

5. Creases and Folds: Look for any interior creases or folds on the pages. Be attentive to the centrefold.

Remember that grading can be subjective, and it's essential to be thorough and consistent in your evaluation. Professional grading services provide a standardised and widely accepted assessment for comic book condition.

How to get a comic book graded?

Sending a comic book for grading to CGC (Certified Guaranty Company) involves several steps. Here's a general guide:

1. Select Service Level: Choose the grading tier or service level that best fits your needs. CGC offers different tiers, including Standard, Express, and more, each with varying turnaround times.

2. Complete Submission Form: Fill out the online submission form. Provide details about your comic, such as the title, issue number, and any specific notes or instructions for the graders.

3. Print Submission Form: Print the submission form generated by the online system. This form will serve as a cover sheet for your comic.

4. Packaging: Carefully package your comic book for shipping. Use sturdy materials to protect the comic during transit. CGC provides guidelines on their website for proper packaging.

5. Include Payment: Include payment for the grading service and return shipping fees. CGC's website provides information on current fees for different services.

6. Ship to CGC: Send your comic book and the printed submission form to CGC. Use a reliable shipping method with tracking. CGC has specific addresses for submissions, and this information can be found on their website.

Remember to check CGC's website for any updated procedures or requirements, as the process may evolve over time. Additionally, you can contact CGC directly for any specific inquiries or assistance.