A values card-sort is an activity designed to clarify purpose or meaning in one’s life. Put another way, personal values are what you want your life to be about. It’s often used in a type of psychotherapy called Acceptance and Commitment Therapy (ACT) as precursor to goal setting and action planning.
This deck came from a PDF titled “PERSONAL VALUES Card Sort” by W.R. Miller, J. C’de Baca, D.B. Matthews, P.L. Wilbourne University of New Mexico, 2001 available here.