Condition Grading
Every category we authenticate has its own grading standard. Condition grades are documented on each record and reflected in the certification tier.
Grading is category-specific because what constitutes a defect on a vintage animation cel is completely different from what matters on a sealed whiskey bottle or a first-edition manga. We publish our standards for transparency.
Grading standard for Japanese animation production artwork. S to F scale with point-based rubric covering paint integrity, paper condition, and completeness.
View grading standards →Grading standard for Western animation production artwork. Same S to F rubric adapted for Disney, Warner Bros., Hanna-Barbera, and other studios.
View grading standards →Covering fill level, label condition, capsule integrity, provenance, and seal authenticity for Japanese and international releases.
Structural integrity, paint condition, mechanical function, original packaging completeness, and manufacturer markings.
Binding condition, page quality, cover integrity, spine, dust jacket, inscriptions, and print-run identification.
Materials condition, hardware, stitching, lining, maker marks, and accompanying documentation.
Finish condition, hardware originality, neck and body assessment, playability, and case/documentation completeness.