Today we’re talking with someone who has been a great help to many in the collecting space, Zan, @zanoo23_sportscards on Instagram. These days those who follow Zan know him for his refined collection of football and baseball cards, and for his ability to spot fake serial numbers in some of the hobby’s most popular sets. But when Zan first re-entered the hobby, he wasn’t drawn toward singles, he gravitated toward opening boxes. As he tumbled toward a hobby of low ROI and, as he put it, a path headed toward addiction, he knew he had to make a change.

The Shallow End is hosted by Dave Schwartz @Iowa_Dave_Sportscards