I have a mate in Manchester who is very interested in acquiring a bottle. His da loved it and it is discontinued.
the best answer I can offer to your question is
rchaptini has an ebay store "rc collectibles plus" where he sells many collectibles and rarities. Price seems to be dependent on the bottle shape and size.
If you are willing to consider selling, then there my friend in the UK is very interested in firstname.lastname@example.org