Jack Welpott is an American artist with 51 auction lots recorded since 2007.
| Title | Date | House | Price |
|---|---|---|---|
| Sabine | 2026-07-14 | Bonhams | USD 1,088 |
| KATHLEEN KELLY | 2025-05-22 | Chiswick | GBP 1,197 |
| Pebble Beach | 2024-09-17 | Revereauctions | USD 175 |
| Dametra * Hotel Promenade, Chapieux, France | 2024-05-16 | Swannauctiongalleries | USD 812 |
| Portraits of Mary Ellen Mark * Imogen Cunningham * Marion Post Wolcott * Frederick Sommer (2) | 2023-10-05 | Swannauctiongalleries | USD 3,500 |