The Jack Daniel's Sinatra Century is a rare 2015 limited edition released for Frank Sinatra's 100th birthday. It's bottled at 50% ABV (100 Proof) in a 1-liter size from hand-selected, grooved oak barrels, delivering notes of oak, vanilla, and caramel. Key Highlights Extremely limited (only 100 barrels), exclusive to duty-free shops. Unopened, sealed with original packaging – a collector's item fetching over €2500 at auctions. Perfect for whiskey enthusiasts: A piece of history at top prices on Catawiki.