About

About QAG

A clear, honest grading standard designed for Thai-local collectors.

Sumi-e kohaku koi swimming across cream washi paper

QAG believes trust comes from transparent process, not secret formulas. Every cert explains the evidence and the limits of its grade.

What QAG Does

Physical inspection with a public-safe report layer

QAG offers pregrade decision support and full physical card grading. Official grading requires controlled QAG handling, identity checks, structured review, and human QA before a report is published.

What QAG Does Not Claim

No guaranteed international result

QAG does not promise PSA, BGS, CGC, TAG, or publisher outcomes. Public reports explain card condition and evidence within the QAG standard.

Subgrades

Centering, corners, edges, surface

Reports organize condition into readable subgrades with clear limiting factors and reviewer-confirmed labels when appropriate.