BIP Comics Featured Items   Action Comics #224 $23.00     The New Teen Titans (1984) #10 $1.00     Sgt. Rock #396 $1.00     X-Factor #52 $1.00

Third Party Grading Companies Active Companies CGC - Comics Guaranty, LLC PGX - Professional Grading eXperts LLC (aka PGA, aka CGG) AACC - The Authenticity, Certification & Grading Committee of the American Association of Comicbook Collectors PCE - Pacific Comic Exchange PMC - Paper Mountain Comics grading service Defunct Companies ACE - Accurate Comic Evaluators LLC PCC - Pop Culture Certified 3PG - 3rd Party Grading LLC