Guinness has now officially confirmed The Macallan M Imperiale – one of just four of its kind created – is the most expensive whisky sold at auction,breaking the previous record of US$460,000 held by The Macallan in Lalique Cire Perdue.

Bought by an unidentified buyer, The Macallan M Imperiale is also bottled in Lalique crystal, and was designed to commemorate the launch of The Macallan M in Hong Kong.

Via.