Opus One, Napa Valley 2018 sold at auction 207 times in the last five years, at a median of $341 per 750ml; half of those sales fell between $319 and $371. The most recent sale was on October 16, 2026. The lowest retail price today is $313, across 161 retail offers.
Auction median, last 5 yrs
$341
207 sales · $319–371 middle half
Lowest retail now
$313
161 retail offers
Last auction sale
Oct 16
2026
Critic scores
98
Wine Advocate
95
Vinous
96
Wine Spectator
99
James Suckling
Opus One, Napa Valley, neighbouring vintages
Live auction lots for 2018 (6)
$410per 750ml incl. premium
WineBid Auctions - 2026-W43
2018 · Lot
$468per 750ml incl. premium
WineBid Auctions - 2026-W43
2018 · Lot · Half Bottle
$328per 750ml incl. premium
iDealwine Online Auction 2026-10
2018 · Lot · Qty 3
$243per 750ml incl. premium22% below retail
October 2026 Wine No Reserves
2018 · Lot 499 · Qty 6
$249per 750ml incl. premium20% below retail
October 2026 Wine No Reserves
2018 · Lot 498 · Qty 6
Wine facts
- Country
- United States
- Region
- California
- Sub-region
- Napa Valley
- Type
- Red
See retail offers and the full price history
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About Opus One
Opus One grew out of a 1970 meeting in Hawaii between Robert Mondavi and Baron Philippe de Rothschild of Mouton Rothschild, who set out to make a single Bordeaux-style blend from Napa Cabernet Sauvignon. The first vintage, 1979, came from Mondavi's To Kalon vineyard in Oakville; the partnership was announced in 1980, when Mondavi sold the venture 35 acres of that vineyard, and the 1979 and 1980 were released together in 1984. The wine was called Napamedoc until it was named Opus One in 1982. A limestone winery opposite Robert Mondavi Winery was built between 1989 and 1991. A second wine, Overture, has been made since 1993.
- Appellation
- Oakville AVA
- Owner
- Baron Philippe de Rothschild SA and Constellation Brands
- Founded
- 1978
- Vineyards
- 44 ha
- Grapes
- Cabernet Sauvignon, Cabernet Franc, Merlot, Malbec, Petit Verdot
- Wines
- Opus One, Overture
- Website
- opusonewinery.com
Sources: Wikipedia, opusonewinery.com