This vintage University of Oklahoma football pinback button is a must-have for any serious sports memorabilia collector. Measuring at 1.75 inches, this original piece from the 1940s-1950s is a true gem. The pin features the classic Oklahoma team logo and is in excellent shape for its age. It's clear that this pin was made with quality materials in the United States, which is evident in craftsmanship.

This pin is perfect for any fan of vintage sports memorabilia, especially for those who love football and the University of Oklahoma. It's a unique piece that will surely be a conversation starter. Don't miss out on the opportunity to add this rare find to your collection.