how to sell
Try to google Whiskey Auctions that will give you sense for location and direction if you go that route. With all the hype of the Scotch find in Antartica there seems to be a buzz of interest in old spirits. If you do deside to open around the holidays have a fire going, festive music and group to try it. You'll love Park Lane to the point you'll cry when its all gone.
Sigh! if I had the budget I'd buy it from you but there may be others here on the site that may wish to aquire the bottle.
Cheers! and Enjoy which ever way you go.