AU American Uni Wilson game used warm up

[igotpolo]

I got this warm up I found, Im trying to figure out a good price to ask for it. I listed it high just in case, but im trying to figure out more about items like this. I find vintage sports stuff pretty regularly, but im still learning. Any info anybody wants to offer on a piece like this is greatly appreciated! My names Anthony and Im personally a Vintage clothing collector with a focus mostly on Brand name designers like Ralph Lauren.

[both-teams-played-hard]

Nice warm-up.
Appears to be an American University, 1940s basketball warm-up.