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- Estimate
- €1,000–€1,500 hammer ≈ $1,224–$1,837
- Result
- Performance
- Sale
- Sotheby's — Sotheby's AM0933 · 22 September 2004
- Record ID
- TB-2026-3100991
- Record
- first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
- Cite this record
- TB-2026-3100991 — https://thebasis.art/cite/TB-2026-3100991
Klaas Koppe, various portraits of boudewijn büch. Sotheby's, 22 Sep 2004, lot 28. result recorded. TheBasis.Art, TB-2026-3100991.
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Klaas Koppe, various portraits of boudewijn büch. Sotheby's, 22 Sep 2004, lot 28. result recorded. TheBasis.Art, TB-2026-3100991.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Sotheby's AM0933 · Sep 2004
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A Venetian style gilt mirror | — | €300–€500 | |
| An extensive collection of Goethe and Schiller memorabilia | — | €600–€900 | |
| An English oak and mahogany side table | — | €1,200–€1,500 | |
| The Ravage SWATCH | — | €200–€300 | |
| A pair of English mahogany Wellington chests | — | €2,000–€3,000 | |
| A selection of CDs up to 1980 | — | €1,000–€1,200 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Klaas Koppe | Amsterdam | $1,249 | Sotheby's, Sep 2004 | |
| Andy Warhol | John Joseph H. | Dane Fine Art, Jul 2024 | ||
| Mel Ramos | Tootsie | Sotheby's, Jun 2022 | ||
| Roy Lichtenstein | Go for Baroque | Lyon & Turnbull, Apr 2022 | ||
| Victor Vasarely | Sphere and Cube | Phillips, Nov 2025 | ||
| Victor Vasarely | [no title recorded] | Dorotheum, Oct 2021 | ||
| Klaas Koppe | goethe, ravel, flaubert | Sotheby's, Sep 2004 | ||
| Andy Warhol | 20th Montreux Jazz Festival | Bonhams, Nov 2024 |
The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.