Brady Hill used his skills for buying and selling baseball cards to purchase his first car and to pay his way through Louisiana State University. Now that he’s the chief executive of Greensource, one of the country’s largest T-shirt printing companies, Mr. Hill is again devoting time and financial resources to his hobby.

Brady Hill, Greensource
Credit: Ruth Fremson/The New York Times

Read the article here: https://www.nytimes.com/2018/03/23/your-money/trading-cards-investment.html