Justin De Fratus was a right-handed relief pitcher known for his high-velocity fastball and effectiveness against left-handed hitters. Over his MLB career, he appeared in 155 games, posting a 4.26 ERA with 146 strikeouts and serving primarily as a middle reliever and situational lefty. After his major-league tenure, De Fratus continued pitching in minor leagues and independent leagues while also contributing to player development and coaching roles.
Over a span of roughly fifteen years, a devoted father-and-son duo built one of the most personal and extensive Phillies autograph collections imaginable. From the early 2000s through the mid-2010s, they spent spring trainings gathering signatures directly from players—amassing thousands of items ranging from game-used bats, balls, and bases to programs, photos, and commemorative pieces. Their dedication extended beyond autographs to include stadium-exclusive bobbleheads and other unique collectibles, all tied to the team they loved.
While most pieces do not include third-party authentication, nearly every signature was personally obtained by the collectors themselves. This collection represents years of firsthand dedication, care, and respect for the game—offering buyers a rare opportunity to own genuine pieces of Phillies history with confidence.