Add third-party authentication to the item you are having signed (“Our Item” or “Your Item”). Item will receive a serially numbered authentication sticker with matching Certificate of Authenticity card from Beckett, JSA or PSA (company TBD based on availability at time of signing). Authentication charge is per signature. “Your Item” items must be received / “Our Item” orders must be placed by January 9, 2023. Include prepaid label or purchase return shipping for “Your Item” orders. No shipping purchase necessary for “Our Item” orders.