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- Estimate
- £200,000–£300,000 hammer ≈ $269,666–$404,499
- Result
- Performance
- Sale
- Sotheby's — Sotheby's L05024 · 25 October 2005
- Record ID
- TB-2026-3316046
- Record
- first seen 28 Jul 2026 · updated 6 Sep 2026 · source ↗
- Cite this record
- TB-2026-3316046 — https://thebasis.art/cite/TB-2026-3316046
Bridget Riley, Study for Black to White Discs. Sotheby's, 25 Oct 2005, lot 247. result recorded. TheBasis.Art, TB-2026-3316046.
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Bridget Riley, Study for Black to White Discs. Sotheby's, 25 Oct 2005, lot 247. result recorded. TheBasis.Art, TB-2026-3316046.
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 L05024 · Oct 2005
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| T1963 - E47 | Hans Hartung | £30,000–£40,000 | |
| Equivalences Untitled II | Peter Phillips | £3,000–£4,000 | |
| Porträt (E. Zapp) | Thomas Ruff | £12,000–£15,000 | |
| Soliloquy IV | Sam Taylor-wood | £30,000–£40,000 | |
| Grands Films en Couleurs | Daniel Spoerri | £5,000–£7,000 | |
| Fable | Jason Martin | £5,000–£7,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Bridget Riley | Study after Cartoon. September 5 '90. | $377,091 | Christie's, Mar 2021 | |
| Bridget Riley | Parade 2, 2002 | Sotheby's, Jul 2013 | ||
| Bridget Riley | bridget riley | may 28 (revised version of may 27) bassacs ‘ | Sotheby's, Nov 2019 | ||
| Bridget Riley | bridget riley | measure for measure | Sotheby's, May 2020 | ||
| Bridget Riley | Series 35. Olive added. Red and blue first two color twist. | Christie's, Dec 2021 | ||
| Bridget Riley | Blue on Orange and Ochre | Christie's, Jun 2023 | ||
| Bridget Riley | Dark Green and Blue with Red Added, Plain Diagonal | Sotheby's, Dec 2013 | ||
| Bridget Riley | Ka 2 | Phillips, Oct 2016 |
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.