The trading card and memorabilia retailer has locations inside TD Garden and Gillette Stadium, with more to come ...

A former sorting clerk at a post office in New Jersey later sold the items, including valuable Michael Jordan and Mickey ...

Shelby Dozier, a 34-year-old former USPS worker, admitted to stealing over $100,000 worth of sports memorabilia from ...

Some of the stolen items include a jersey worn by former NBA great Reggie Miller and an autographed picture of tennis star ...