Aubert, CIX Estate Chardonnay, Sonoma County 2018 sold at auction 46 times in the last five years, at a median of $146 per 750ml; half of those sales fell between $134 and $160. The most recent sale was on October 23, 2026. The lowest retail price today is $153, across 3 retail offers.
Auction median, last 5 yrs
$146
46 sales · $134–160 middle half
Lowest retail now
$153
3 retail offers
Last auction sale
Oct 23
2026
Critic scores
99
Wine Advocate
98
James Suckling
99
Jeb Dunnuck
97
Decanter
Aubert, CIX Estate Chardonnay, Sonoma County, neighbouring vintages
Live auction lots for 2018 (1)
$119per 750ml incl. premium22% below retail
K&L Wine Auctions - 2026-10
2018 · Lot 2079292 · Qty 3
Wine facts
- Country
- United States
- Region
- California
- Sub-region
- Sonoma County
- Type
- White
See retail offers and the full price history
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About Aubert
Mark and Teresa Aubert make single-vineyard Chardonnay and Pinot Noir. Estate Chardonnays come from Goldridge-soil hills around Forestville: Lauren, usually the most concentrated; CIX, on very white soil, aromatic and broad; Park Avenue; and Powder House, planted to a rare clone. Others come from Hudson and Larry Hyde & Sons in Carneros, Eastside in the Russian River Valley, UV-SL near the Pacific, and the Sugar Shack estate in Rutherford. Chardonnay ferments slowly in barrel on native yeasts, with full malolactic, no lees stirring and up to 75% new oak; the wines run around 15% alcohol and are made to age a decade or more. Pinot Noir (UV, UV-SL, CIX, Park Avenue) is whole-cluster fermented.
- Region
- Sonoma Coast, Russian River Valley, Carneros and Rutherford, California
- Owner
- Mark and Teresa Aubert
- Vineyards
- Estates: Lauren, CIX, Park Avenue, Powder House, Sugar Shack; also UV, UV-SL, Larry Hyde & Sons, Hudson, Eastside
- Grapes
- Chardonnay, Pinot Noir
- Style
- Hedonistic Chardonnay made to age at least a decade; native-yeast barrel fermentation, up to 75% new French oak
- Website
- aubertwines.com
Sources: aubertwines.com, winewithseth.com