Lot 150 · 20th Century & Contemporary Art Day Sale
August 9: Revision of July 30, Bassacs
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- Estimate
- £150,000–£200,000 hammer ≈ $184,657–$246,209
- Result
- Performance
- Sale
- Phillips — 20th Century & Contemporary Art Day Sale, London · 12 October 2023
- Record ID
- TB-2026-183616
- Record
- first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
- Cite this record
- TB-2026-183616 — https://thebasis.art/cite/TB-2026-183616
Bridget Riley, August 9: Revision of July 30, Bassacs. Phillips, 12 Oct 2023, lot 150. bought in (did not sell). TheBasis.Art, TB-2026-183616.
Cite this record permanent · resolvable · quotable
Appraisal reports, insurance claims, catalogue entries and footnotes. The identifier never changes, and anyone can resolve it back to this page at https://thebasis.art/cite/TB-2026-183616.
Bridget Riley, August 9: Revision of July 30, Bassacs. Phillips, 12 Oct 2023, lot 150. bought in (did not sell). TheBasis.Art, TB-2026-183616.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale 20th Century & Contemporary Art Day Sale · Oct 2023
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Door | George Condo, Jake Chapman, Dinos Chapman And Paul Mccarthy | £250,000–£350,000 | |
| Memento Mori: Stone Black | Takashi Murakami And Virgil Abloh | £100,000–£150,000 | |
| Sp37 | Sterling Ruby | £150,000–£250,000 | |
| Hand's Job | Jamian Juliano-villani | £40,000–£60,000 | |
| Emerald Drip | Emmanuel Taku | £15,000–£20,000 | |
| Untitled | Franz West | £70,000–£90,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Bridget Riley | Study for Arrest Series | $237,106 | Christie's, Mar 2026 | |
| Bridget Riley | February 8th | Sotheby's, May 2021 | ||
| Bridget Riley | Study for Stage Sixty Symbol, 1961-65 | Bonhams, Sep 2021 | ||
| Bridget Riley | Study for Cataract | Sotheby's, Nov 2023 | ||
| Bridget Riley | bridget riley | may 28 (revised version of may 27) bassacs ‘ | Sotheby's, Nov 2019 | ||
| Bridget Riley | Study for Persian Painting | Christie's, Mar 2024 | ||
| Bridget Riley | Study after Cartoon. September 5 '90. | Christie's, Mar 2021 | ||
| Bridget Riley | bridget riley | 1st study for painting | Sotheby's, Oct 2020 |
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.