I really appreciate the replies shared so far--the perspective has been helpful.
Just wanted to share a pair of CZ 75s that helped spark my curiosity about how these pistols maid their way into U.S. collections during the Cold War and shortly after. The one on the right has a 1991 proof mark and was purchased by a USAF Ssgt. at the Hahn Rod & Gun Club. I was fortunate to find it with the original sales invoice, warranty card, test target, USAREUR retention authorization, VAT exemption form, and ATF Form 6. The pistol on the left was made in 1987. It didn't come with import paperwork, but it includes the original box, test target, and warranty card--I'd assume it also came back with a servicemember.

I understand the general process for how these guns were brought home--but I'm really interested in the personal side of it. What drew people to CZs at the time? Outside of folks who read Col. Jeff Cooper, what kind of reputation did they have in the clubs or among servicemembers? Were they seen as a bargain? A well-made shooter? Just intriguing because you couldn't find them easily back in the States? Or were they avoided by some folks because of their Eastern Bloc origin?
I'd be really interested to hear what others remember--whether or not you brought one back. What else was popular at the time? And what steered someone toward or away from CZs? What were all of your friends buying?