Kennaway's "Adore" Gold Seal - value?

[tory105]

Hi

I would appreciate any information people may have about this bottle of whisky I found in my larder.

The labels says it is 30 up and 70 proof bottled and guaranteed by Kennaway & Co ltd Exeter. It has handwritten on it 25 Dec 1950.

What is its value?

I have other bottles (different makes) and I was wondering how do you tell how old they and and what year they were bottled (sorry if that is not the correct terminology I am new at this).

[tory105]

See attachment for picture of bottle (not my bottle but in similar condition)

Whisky.jpg