They are also outpacing Bitcoin and the S&P 500 Index.
The collection features 9,000 bottles from over 150 Scottish distilleries.
You don’t have to break the bank to sip a great Scotch.
More than 250 exclusive lots will be up for bid from August 26 to September 1.
You’ll have to wait a while for that whisky though.
The $18,400 hammer price is a new record for a bottle of Glenury Royal.
The Double Cask line of single-malt Scotch whiskies was introduced in 2016.
The coveted collection boasts vintages that stretch back to before WWII.
An incredible collection of other rare whiskies and Bordeaux also joins the auction next week.