Vintage MCM 50's University of Wisconsin Sports Gold Filled 1/10 10K Slide Hickok Tie Pin

"Vintage MCM 50‘s University of Wisconsin Sports Gold Filled 1/10 10K Slide Hickok Tie Pin. Pin has tarnishing as you can see in photos. Very cool slide pin, could be used tie pin or something else too! Very cool for alumni or current students. 3 1/2 long. 2"" dangle. A little beat up, with the slide part being off center, and hard to open. This is reflected in the price and sold as is. Has Wisconsin imperials on the back.