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What to Expect
GREYWACKE Sauvignon Blanc, a white grape with strong herbaceous and citrus characteristics, is part of the broader Sauvignon Blanc family known for its association with places like New Zealand's Marlborough region and France's Loire Valley. While its exact origin remains unknown, this wine likely shares some of the bright and fresh qualities associated with these regions, making it a delightful choice for those who enjoy crisp, aromatic white 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 | 22340001000529 |
|---|---|
| Brand name | GREYWACKE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon Blanc |
| Approval date | Dec 7, 2022 |
| Status | APPROVED |
| Serial number | 220057 |
| Permit number | CA-I-3816 |
| Producer name & address | OLD BRIDGE CELLARS 703 JEFFERSON ST NAPA CA 94559 |
| TTB record | View on TTB COLA Online → |
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