Joshua Williamson SDCC Signature Service

With this item you get the following signature and services on a personal comic book/magazine/Trade Paper Back/Hard Cover Book of standard size. Please email for quotes on larger items or those not listed.

• Signature(s) or Remark(s)
• Certificate of Authenticity (raw signatures only)
• CGC SS Grading (CGC signatures only) (Only Applies to comics and Magazines)

Upon completing check out, you will need to ship your item to the following address, with a copy of your receipt in the package.