What is a "Buyback" ?
A Buyback is a card that is repurchased by a company,  and in some cases,  autographed,  and reinserted into packs for collectors to rediscover.

What does the back of the Certificate of Authenticity read?
You have recieved a trading card that was originally released unsigned in a previous product, re-purchased and newly autographed by Derek Jeter.  The autograph was signed in the presence of a company representative and/or sent from, and certified as to it's authenticity by, Derek Jeter.  This card is manufactured with anti-counterfeit technology.  Any Attempts to wamper with this card will jeopardize the authenticty.
Enjoy your autograph card!  "
If you have any questions,  leave a comment below, or send an email to SPJeterBuyback@gmail.com.  Thanks.