Mario Vellani Marchi is an Italian artist with 20 auction lots recorded since 2012.
| Title | Date | House | Price |
|---|---|---|---|
| Burano | 2026-02-11 | Finarte | EUR 66 |
| Zliten (Libya) | 2024-09-25 | Finarte | EUR 950 |
| Zliten | 2024-09-25 | Finarte | EUR 1,226 |
| San Francesco del Deserto (Burano 1936) | 2023-10-20 | Finarte | EUR 1,600 |
| San Francesco del Deserto (Burano 1936) | 2023-10-19 | Finarte | EUR 2,064 |