
The Oldest I.W. Harper Bourbon Ever Raised $50,000 From Just 5 Bottles
I.W. Harper 34 is the oldest bourbon in brand history. Diageo On August 7, 2025, the oldest I.W. Harper expression was sold exclusively at auction through Sotheby’s. The ultra-aged, 34-year-old bourbon yielded just 11 bottles, 5 of which were available for …