Discover our curated collection of rare and most expensive whiskey online. Perfect for collectors and connoisseurs. Discover your next prized addition at CWSpirits, where luxury meets exceptional taste. Most Expensive Whiskey Double Eagle. Double Eagle Very Rare 20 Year Old Bourbon (750Ml). $9,999.99 $8,999.99 The Macallan. Macallan 30 Year Double Cask (