Welcome to KSA Certification, trusted by collectors since 1996! KSA is proud to offer collectors a long tradition of consistent, trusted and professional certification services. We have services that cover all areas of collectibles certification with sports card grading, autograph authentication and our newest service, memorabilia appraisal. We look forward to certifying your treasured collectibles, thank you for choosing KSA Certification.

KSA Graded on eBay