Lot 17 · Modern and Contemporary Art | to include the James Birch Collection
John Banting, circa 1930s
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- Estimate
- £100–£200 hammer ≈ $135–$270
- Result
- upcoming — 7 October 2026
- Performance
- Sale
- Sworders — Modern and Contemporary Art | to include the James Birch Collection · 7 October 2026
- Record ID
- TB-2026-17795234
- Record
- first seen 11 Sep 2026 · updated 11 Sep 2026 · source ↗
- Cite this record
- TB-2026-17795234 — https://thebasis.art/cite/TB-2026-17795234
John Humphrey Spender, John Banting, circa 1930s. Sworders, 7 Oct 2026, lot 17. estimate £100–£200, unsold at time of record. TheBasis.Art, TB-2026-17795234.
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.
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John Humphrey Spender, John Banting, circa 1930s. Sworders, 7 Oct 2026, lot 17. estimate £100–£200, unsold at time of record. TheBasis.Art, TB-2026-17795234.
From the same sale Modern and Contemporary Art | to include the James Birch Collection · Oct 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| 'Juste Parce Que Je Suis Belle' (Pin-Up No. 9), 2010 | Reuben Mednikoff | £5,000–£8,000 | upcoming |
| Untitled (October 5, 1938 no. 4) | Reuben Mednikoff | £1,500–£2,500 | upcoming |
| Untitled (April 24 1944) | Reuben Mednikoff | £1,200–£1,800 | upcoming |
| A night-time view of a house | Reuben Mednikoff | £400–£600 | upcoming |
| Untitled (September 17 1935) | Reuben Mednikoff | £3,000–£5,000 | upcoming |
| Untitled (Sept 21 1941) | Reuben Mednikoff | £25,000–£35,000 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| John Humphrey Spender | Bolton, Lancaster, Local Election: for Mass Observation | $179 | Heritage Auctions, Nov 2024 | |
| Graham Sutherland O.m. | La tour des oiseaux (Tower of Birds) | Bonhams, Nov 2022 | ||
| John Humphrey Spender | Wasteland, Bolton, For Mass Observation | Heritage Auctions, Feb 2026 | ||
| Graham Sutherland O.m. | COMPOSIZIONE litografia, cm 69,5x50; es. non | Itineris Auction House, Dec 2021 | ||
| John Piper C.h. | Malmesbury, Wiltshire: The South Porch; Leckhampstead, Berks | Bonhams, Jun 2026 | ||
| Graham Sutherland O.m. | Red abstract | Aste Dams, Dec 2022 | ||
| Graham Sutherland O.m. | Three standing forms in black | Hermitage Fine Art, Nov 2021 | ||
| Graham Sutherland O.m. | Graham Sutherland (1903 - 1980) | Kruso Art, Oct 2019 |
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.