Mr Memento is a business that only sells autographs certified by the most reputable third party companies. Autographs will come with a certificate of authenticity from one of the following five companies:

1. Beckett
2. JSA
3. PSA/DNA
4. ACOA
5. SWAU

Items will only be sold and shipped in the United States. If you are outside of the United States, please contact us and visit our ebay page - themrmemento