High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a rich, deep red dessert wine made from California-grown Malbec grapes. With its plummy character and deeply pigmented hues, this malbec-based wine is perfect for pairing with your favorite desserts or as an elegant addition to any cooking repertoire.
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 | 23026001001095 |
|---|---|
| Brand name | OBSIDIAN |
| Fanciful name | NICHOLAS BLOCK |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Malbec |
| Approval date | Jan 31, 2023 |
| Status | APPROVED |
| Serial number | 230004 |
| Permit number | BWN-CA-16222 |
| Producer name & address | OBSIDIAN WINE CO., OBSIDIAN RIDGE WINE COMPANY, LLC 21684 E 8TH ST STE 430, 440, 450 SONOMA CA 95476 OBSIDIAN WINE CO. (Used on label) |
| TTB record | View on TTB COLA Online → |
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