Four imperials of Opus One and masked ball experience sell for $1.4m

Auction Napa Valley, which this year netted US$13.6 million for charity (£10.2m), included an impromptu doubling of lot 11 to include four six-litre imperials of Opus One and an experience for two couples to attend a masked ball at Versailles which sold for a total of $1.4 million.

Napa Valley Vintner’s annual Auction Napa Valley, now in its 38^th year, collected more than $13.6 million for two dozen health and education nonprofit organisations during live and online bidding this past weekend at Meadowood Napa Valley. The 250 auction….