GEOFFREY ALLAN ROCK (CANADIAN, 1923-2000) is a Canadian artist with 24 auction lots recorded since 2011.
| Title | Date | House | Price |
|---|---|---|---|
| JUMBO ISLAND | 2025-11-06 | Waddingtons | CAD 137 |
| DOUGLAS LAKE CATTLE AT B.C. | 2024-07-11 | Waddingtons | CAD 200 |
| CREDIT RIVER NEAR TERRA COTTA ONTARIO | 2024-02-08 | Waddingtons | CAD 307 |
| DONAT GODIN | 2022-11-17 | Waddingtons | CAD 480 |
| BACK OF 'DOC'S' - CHELTENHAM (ONT.) | 2022-07-14 | Waddingtons | CAD 84 |