Old Black & White

[dcspuds]

I have an old pint bottle of Black & White and was wondering if you could tell me just how old it is.
It was left in the estate of my father-in-law, who passed away about 12 years ago.
It looks identical to one I purchased in London back in 1966.
I am posting images of the bottle and close ups of the front and rear label.
Markings on the bottom of the bottle are
SA870
P
23
UCB
352

353

354

[Jojo]

We will try to have your bottle of Black & White dated! Thanks for the pictures!

[Jojo]

This bottle of Black & White is from the late 1960s. This front label was first used in 1966 and continued to be used until the pack was changed in the mid 1970s. :)

[dcspuds]

This bottle of Black & White is from the late 1960s. This front label was first used in 1966 and continued to be used until the pack was changed in the mid 1970s. :)

Since the bottle is unopened, any idea on what it might be worth, not that I will be selling it, Just curious.