Personal values developed in adolescence may influence mental health and well-being over the life course. Using data from 684 respondents in the Youth Development Study (61.9% of respondents in the baseline survey), we explored the effects of work values at ages 14-15 on positive and negative emotions, as well as psychological resources (self-esteem and mastery), at ages 37-38. We adjusted for socioeconomic status and the baseline scores of these outcomes using linear regression analyses. Having the work value of getting ahead in adolescence was positively associated with self-esteem in adulthood. Work values in adolescence did not predict positive emotions, negative emotions, or mastery in adulthood. Valuing one's growth in adolescence may help develop self-esteem in adulthood.