| TTB ID | 26128001000010 |
|---|---|
| Brand name | CHATEAU TANUNDA |
| Fanciful name | GRAND BAROSSA GSM |
| Class / type | DESSERT /PORT/SHERRY/(COOKING) WINE |
| Origin / appellation | AUSTRALIA |
| Grape varietals | GRENACHE 50% SHIRAZ 30% MOURVEDRE 20% |
| Approval date | May 11, 2026 |
| Status | APPROVED |
| Vendor code | 12723 |
| Serial number | 260805 |
| TTB record | View on TTB COLA Online → |
TTB remains the source of record. Wine Grabber links each record back to the public COLA detail when available.
View official TTB record →