Nice grab. My oldest bottle--mid 90's, made in USA. Like yours--the scent is wonderful. I have two more bottles of aftershave, one is maybe three years old and latest from 2019. Made in USA, but not as strong as the 90's bottle, still better than most anything out there for a chypre scent. In fact, a bottle of cologne came with the 2019 purchase, and the 90's aftershave is stronger than the cologne from 2019. You might get addicted to Z-14. Dynamite stuff! Think I will shave and throw some on.
Oh, I already am addicted.. most days I'd say it's my signature scent. My collection is as follows:
Cologne/Aftershave set (2016-ish?) Treemoss only - yes, I enjoy the aftershave too, I only have about 1/3 bottle left, which is why I'm seeking out others.
Cologne (2009-2010-ish) - Jeff Gordon edition with Oakmoss. Really not a huge difference from the newer stuff, except, well, the oakmoss really comes through. Sprayer is worse on this one though.
Now I've added these aftershaves.. they smell better than any of the above, oakmoss is prevalent plus I get a huge blast of very natural smelling citrus as opposed to the somewhat uni-dimensional lemon of the newer versions.
Just overall a more complex and deep fragrance. However, being an aftershave concentration, it does not last long at all. Need to find some cologne from this era to match!