High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Discover a rich, full-bodied Cabernet Sauvignon from MARKHAM VINEYARDS, known for its firm tannins and dark fruit character. While we don't have specific details about this particular wine's origin or appellation, the grape is renowned across California, South America, and beyond for its versatility in various styles of wines.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 20097001000766 |
|---|---|
| Brand name | MARKHAM VINEYARDS |
| Fanciful name | ROCKERBOX VINEYARD |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Cabernet Sauvignon |
| Approval date | Apr 14, 2020 |
| Status | APPROVED |
| Serial number | 200010 |
| Permit number | BW-CA-957 |
| Producer name & address | Markham Vineyards 2812 SAINT HELENA HWY , N SAINT HELENA CA 94574 |
| TTB record | View on TTB COLA Online → |
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