Aubert, CIX Estate Chardonnay, Sonoma County 2015 sold at auction 44 times in the last five years, at a median of $160 per 750ml; half of those sales fell between $141 and $176. The most recent sale was on August 28, 2026. The lowest retail price today is $199, across 4 retail offers.
Auction median, last 5 yrs
$160
44 sales · $141–176 middle half
Lowest retail now
$199
4 retail offers
Last auction sale
Aug 28
2026
Critic scores
100
Wine Advocate
96
Vinous
95
Wine Spectator
Aubert, CIX Estate Chardonnay, Sonoma County, neighbouring vintages
Live auction lots for 2015 (1)
$33per 750ml incl. premium84% below retail
October 2026 Wine No Reserves
2015 · Lot 659 · Qty 3
Wine facts
- Country
- United States
- Region
- California
- Sub-region
- Sonoma County
- Type
- White
See retail offers and the full price history
Compare store prices with every auction result for this wine.
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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