Ernest Ullmann is a South African artist with 21 auction lots recorded since 2011.
| Title | Date | House | Price |
|---|---|---|---|
| Street Scene with Buildings | 2023-05-15 | Straussco | ZAR 1,407 |
| Three Figures | 2023-05-15 | Straussco | ZAR 8,208 |
| Baboon | 2022-06-28 | Straussco | ZAR 5,863 |
| Ostrich with Egg | 2021-11-09 | Straussco | ZAR 8,208 |
| Man Reading | 2017-04-09 | Straussco | ZAR 3,748 |