During the month of December, PSA/DNA will be offering our customers the opportunity to upgrade to our Premium Letter service when sending in items for authentication which would normally come with our Certificate of Authenticity (COA) for only $5.00 per item; that’s 50% off the normal fee of $10.00 per item. For items submitted at an authentication fee lower than $50 PSA/DNA issues a a small 3×5 certificate (COA) but for this nominal fee you will receive a Letter of Authenticity (LOA) which will include the following benefits:
