Here's an interesting article about a person who built up a nice business in the sports card industry. Refreshing not to hear the same old demise of the industry bit in this story. A good read.
http://www.nj.com/jjournal-news/index.ssf/2014/08/hoboken_resident_is_vintage_ba.html
http://www.nj.com/jjournal-news/index.ssf/2014/08/hoboken_resident_is_vintage_ba.html