Sewell Sillman is an American artist with 24 auction lots recorded since 2011, median price $1,625.
| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 3 | $2,500 | $7,500 | — | 2019-10-10 |
| Works on Paper | 3 | $1,282 | $1,375 | 66.7% | 2020-10-21 |
| Title | Date | House | Price |
|---|---|---|---|
| Untitled (Orb) | 2026-02-19 | Bonhams | USD 461 |
| The Sixth Orb (Zurich) | 2026-02-19 | Bonhams | USD 704 |
| Irreversible | 2026-02-19 | Bonhams | USD 704 |
| Black and White | 2025-11-13 | Swannauctiongalleries | USD 1,397 |
| Untitled (III) | 2025-02-11 | Wright | $3,302 |
Sewell Sillman's auction record is $7,500, set on 2019-10-10.