I have come across a bottle of this whisky that I won in a raffle some 20 years ago - still in an immaculate casket and with a certificate of authentication. I have looked online and they seem to retail for a good price (saw one listed at £250). Any idea how I can go about selling it as I'm not a whisky drinker and I'm not letting my husband get his hands on it if it's worth that much!! lol

Thanks in advance