John R Walker is an Australia artist with 24 auction lots recorded since 2005.
| Title | Date | House | Price |
|---|---|---|---|
| Man with Watch | 2026-07-01 | Lawsons | AUD 594 |
| Bull | 2026-05-06 | Lawsons | AUD 375 |
| Ian's Hill I | 2025-11-24 | Shapiroauctioneers | AUD 11,250 |
| Gully Diptych | 2024-11-25 | Shapiroauctioneers | AUD 8,750 |
| Small Green Picture | 2014-04-23 | Lawsons | AUD 150 |