On this special edition of the "Listen in With KNN" sports talk radio show and podcast presented by FOX Sports Radio, award-winning journalist Kelsey Nicole Nelson welcomed special guest Shane Winn, Senior Director of Marketing and Communications for the National Sports Collectors Convention to the show. The duo exclusively highlighted some of the celebrity athletes from various sports who will attend the 46th annual event. The convention, the largest of its kind in the world, attracts well over 100,000 collectors each year.