Penfolds, the South Australia based winery, has released what is said to be the world’s most expensive wine, selling for a staggering £109,000 (AUD$168,000) per bottle. Just 12 specially designed, hand-blown glass ampoules of the 2004 Kalimna Block 42 Cabernet Sauvignon have been produced. The celebrated wine, which was unveiled at a dinner for wine collectors […]