No back pin cover. The Southern University Centennial 100 Years Of Service Lapel Pin is a vintage collectible that celebrates the significant milestone of the university's anniversary. This lapel pin showcases the rich history and legacy of Southern University, highlighting its commitment to service and excellence in education during its first century. Perfect for alumni, educators, or anyone interested in the history of colleges and universities, this pin serves as a meaningful reminder of the institution's enduring impact on the community.