Lost set of rare 1990s sci-fi action figures in original box at flea market vintage toys section.

I recently lost a set of rare 1990s action figures while attending a flea market in Terre Haute. The set includes figures from a popular sci-fi series and is in its original box, which has a bit of wear but is still intact. I last remember having it when I was browsing the vintage toys section. If anyone finds it, I’d really appreciate it back as it holds sentimental value to me.