

What age could this bottle be?
Morning Guys
I just got this vintage bottle of old spice. It was meant to be NOS, and it smells strong, delightful, just how i remember it from years and years ago. Very happy with it. The box has no signs of procter and gamble mentioned, just Shulton, and Made in England. Just approximately what age do you reckon it could be. I don't need it down to the year, just roughly.
I appreciate your help :)