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- Estimate
- £100–£200 hammer ≈ $135–$270
- Result
- upcoming — 21 September 2026
- Performance
- Sale
- Chiswick Auctions — Photographs & Photobooks, The Barley Mow Centre · 21 September 2026
- Record ID
- TB-2026-17778073
- Record
- first seen 5 Sep 2026 · updated 5 Sep 2026 · source ↗
- Cite this record
- TB-2026-17778073 — https://thebasis.art/cite/TB-2026-17778073
Robert Glenn Ketchum, Island Pond, Harriman State Park, 1983. Chiswick Auctions, 21 Sep 2026, lot 297. estimate £100–£200, unsold at time of record. TheBasis.Art, TB-2026-17778073.
Sell probability TheBasis model · trained on recorded passes
72% chance this lot finds a buyer · market base rate 72%
Of the 92,019 held-out lots the model scored about 72%, 69% sold.
Modeled from the house, the sale type, the artist's record and the estimate's position — not a view on the work. Subscribers see each factor and its sample. See plans. Model data through 2025-09-15.
Cite this record permanent · resolvable · quotable
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Robert Glenn Ketchum, Island Pond, Harriman State Park, 1983. Chiswick Auctions, 21 Sep 2026, lot 297. estimate £100–£200, unsold at time of record. TheBasis.Art, TB-2026-17778073.
From the same sale Photographs & Photobooks · Sep 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Wells Cathedral, Stairs to Chapter House II, 1990 | Dick Arentz | £100–£200 | upcoming |
| Elbert Anderson (XIX) — The Skylight and the Darkroom: A Complete Tex… | — | £200–£300 | upcoming |
| Young Bacchus, Rome, 1997 | John Dugdale | £800–£1,200 | upcoming |
| Edward M. Estabrooke (XIX) — The Ferrotype and How to Make It, 1872 | — | £100–£150 | upcoming |
| Various Photographers, late 19th century-early 20th century — Europea… | — | £100–£200 | upcoming |
| Shanghai of Today: A Souvenir Album of Thirty-Eight Vandyke Prints of… | Owen Mortimer Green | £300–£500 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Robert Glenn Ketchum | Cosmic Trees | $149 | Heritage Auctions, Nov 2025 | |
| Ruth Bernhard | Bemberg Silk-Drape I | Heritage Auctions, Jun 2024 | ||
| Jock Sturges | Untitled (Woman and Boy) | Heritage Auctions, Jan 2026 | ||
| Robert Glenn Ketchum | Gambel Oak, Mesa Verde; First Light 2 | Bonhams, Jan 2012 | ||
| Walker Evans | Detail of a Senufo Sculpture | Bonhams, Sep 2025 | ||
| Walker Evans | Miner's Shack, Scott's Run, near Morgantown, West Virginia | Heritage Auctions, Feb 2020 | ||
| Ruth Bernhard | Dead Sparrow | Heritage Auctions, Jun 2026 | ||
| Jock Sturges | A Pair of Volumes | Chiswick Auctions, Mar 2026 |
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.