WELCOME TO KGC GRADING

Built on 32 years of hands-on collecting experience, our card grading services combine advanced AI, modern technology, and expert human judgment to provide careful, consistent evaluations you can trust. Technology helps us examine key details with precision, while an experienced collector assesses each card as a whole and applies the seasoned insight that only decades in the hobby can provide. Integrity is at the heart of our process: every card is handled with care, every grade is assigned impartially, and every customer receives an honest assessment designed to bring clarity and confidence to their collection.