CGC

Arts & Entertainment abbreviation · Publishing and Book

CGC
Stands forCertified Guaranty Company
CategoriesArts & Entertainment

CGC stands for Certified Guaranty Company, a publishing and book abbreviation.

Florida company that grades and authenticates comic books on a 10-point scale and seals them in tamper-evident plastic cases, nicknamed slabs. CGC grades strongly affect collectors' prices.

Example: A CGC 9.8 copy of the first appearance sold for five times the raw price.

Usage notes

Founded in 2000 in Sarasota, Florida. A 9.8 grade is near-mint/mint, while a perfect 10.0 is very rare. Graded copies of Action Comics No. 1, Superman's debut, have sold for multimillion-dollar prices.

More publishing and book abbreviations

  • ARC – Advance reader copy
  • ASIN – Amazon Standard Identification Number
  • BISAC – Book Industry Standards and Communications
  • CIP – Cataloging in Publication
  • CMOS – Chicago Manual of Style
  • DC – DC Comics
  • DNF – Did not finish
  • DOI – Digital Object Identifier
  • FCBD – Free Comic Book Day
  • FMC – Female main character
  • HC – Hardcover
  • HEA – Happily ever after

See all 42 publishing and book abbreviations →