johhnie walker 50th celebration bottling

[adrianlit]

hello can anyone help me out ie been offered a bottle of johnnie walker,there is no label it was presented to a select few employees of the killmarnock distillery to celebrate the 50th anniversery of distillery at the killmarnock plant a few years ago? it was never sold to the public and only a few bottles where given out to long service etc ive tried find information on google etc and nothing,,can anyone give me more information about it as i need to know the possible value and if it was legitimate send me a message with the information as soon as possible than you ...adrian