Robert Biale, Zinfandel Grande, Napa Valley has sold at auction 6 times in the last five years across all vintages, at a median of $14 per 750ml. The most traded vintages are 2006, 2017 and 2015.
Auction median, all vintages
$14
6 sales · $11–16 middle half
Last auction sale
Oct 16
2026
Prices by vintage
Wine facts
- Country
- United States
- Region
- California
- Sub-region
- Napa Valley
- Type
- Red
Retail offers · Price chart · Past auction results
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