2018 Mondavi Opus One
Red · United States › California › Napa Valley · Malbec, Petit Verdot · by Mondavi
Prices checked daily · last price change 21 Oct 2026
2 offers at 1 store
-
2018 750mlWestgarth WinesBest price
Case of 6
$420.00Go to store -
2018 1.5L
Case of 3
$1,163.33$581.67 / 750mlGo to store
No offers match these filters. Tick another offer type, choose all sizes or show stores that don't ship to you.
Per bottle, before shipping and tax. Typical price is the median other stores charge for the same vintage and bottle size. An auction lot shows its current bid for the whole lot, then per bottle (per 750ml for other sizes), and that with the house's buyer's premium.
Price history
Every price we have recorded for this wine, in US dollars. Vintages are never averaged together, because each one is its own wine.
2018
Tracked from $411.67 to $581.67 across 17 recorded prices since 10 Sept 2026. The most recent is $581.67, 32% above the average of $442.06 we have recorded.
Show all 17 pricesHide prices
| Date | Store | Price |
|---|---|---|
| 21 Oct 2026 | Westgarth Wines | $581.67 |
| 20 Oct 2026 | Westgarth Wines | $420.00 |
| 14 Oct 2026 | Westgarth Wines | $425.00 |
| 13 Oct 2026 | Westgarth Wines | $575.00 |
| 2 Oct 2026 | Westgarth Wines | $411.67 |
| 1 Oct 2026 | Westgarth Wines | $440.00 |
| 1 Oct 2026 | Westgarth Wines | $411.67 |
| 29 Sept 2026 | Westgarth Wines | $425.00 |
| 28 Sept 2026 | Westgarth Wines | $423.33 |
| 26 Sept 2026 | Westgarth Wines | $425.00 |
| 23 Sept 2026 | Westgarth Wines | $426.67 |
| 21 Sept 2026 | Westgarth Wines | $430.00 |
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Per bottle, before shipping and tax. Typical price is the median other stores charge for the same vintage and bottle size.
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Per bottle, before shipping and tax. Typical price is the median other stores charge for the same vintage and bottle size.
Questions about this wine
How much does Mondavi Opus One cost?
Across the 1 retailer we track, Mondavi Opus One ranges from $420.00 to $581.67.
What is the cheapest price for Mondavi Opus One?
The lowest price we're tracking is $420.00 for the 2018 Mondavi Opus One at Westgarth Wines.
Where can I buy Mondavi Opus One?
Mondavi Opus One is currently available from Westgarth Wines among the retailers we track.
Has the price of the 2018 Mondavi Opus One gone up or down?
Across the 17 prices we have recorded for the 2018, Mondavi Opus One has ranged from $411.67 to $581.67. The most recent is $581.67, 32% above the $442.06 average of everything we have recorded.
What is the lowest price recorded for the 2018 Mondavi Opus One?
$411.67, seen at Westgarth Wines on 1 October 2026. That is the cheapest of the 17 prices we have recorded for the 2018.
What bottle sizes are available for Mondavi Opus One?
We're tracking these sizes: 750ml and 1.5L.