Price: $57,642 per year at the University of Chicago.
A recent study from the New York Fed noted that a college education is still a smart investment despite rising tuition costs. Though BRK.A has slightly fallen from its record highs and college grows more expensive, a single share of the stock could be traded for five years of tuition at a number of universities.
The University of Chicago has one of the higher costs of tuition among its peers, at $57,642 per year before room and board, books and other expenses. One share could still cover five years of education there, so long as tuition doesn't rise too steeply each year.