Anyone ever used an old Berkley Tactics Pro rod in the past? (or currently)

So my first ever baitcasting rod was a Berkely Tactics Pro rod/Cranking (6'6 M action) It says designed for Jigging.. it was a hand-me-down (i guess). My grandpap gave it to me a couple years of go.. it had dust on it but looked like it was brand spankin new it also had an older shimano reel on it.. not even sure what model.. He had to of bought this a long time ago because he hasnt fished for at least 10 years.

I've used the reel over the last 2 years and i absolutely love it. Its very sensitive and has a nice backbone.. I'm just wonderin if anyone has ever used one before? and how old you think it is? I use it now primarily as my crankbait rod.