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- Estimate
- £600–£800 hammer ≈ $803–$1,070
- Result
- upcoming — 14 October 2026
- Performance
- Sale
- Lyon & Turnbull — DESIGN Since 1860, Live from Edinburgh & Online · 14 October 2026
- Record ID
- TB-2026-17810503
- Record
- first seen 15 Sep 2026 · updated 15 Sep 2026 · source ↗
- Cite this record
- TB-2026-17810503 — https://thebasis.art/cite/TB-2026-17810503
Norman Grant, 'MELON SEED' SERIES BROOCH, 1976. Lyon & Turnbull, 14 Oct 2026, lot 510. estimate £600–£800, unsold at time of record. TheBasis.Art, TB-2026-17810503.
Sell probability TheBasis model · trained on recorded passes
76% chance this lot finds a buyer · market base rate 72%
Of the 91,573 held-out lots the model scored about 74%, 75% 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 2025-09-17.
Cite this record permanent · resolvable · quotable
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Norman Grant, 'MELON SEED' SERIES BROOCH, 1976. Lyon & Turnbull, 14 Oct 2026, lot 510. estimate £600–£800, unsold at time of record. TheBasis.Art, TB-2026-17810503.
From the same sale DESIGN Since 1860 · Oct 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Alexander Morton & Co. — Pair of Double Cloth Curtains, Circa 1900 | — | £600–£800 | upcoming |
| Martin Brothers — Miniature Vase, Dated 1885 | — | £400–£600 | upcoming |
| Murrle, Bennett & Co. Ltd., London — Brooch, Circa 1900 | — | £400–£600 | upcoming |
| 'Tudric' Clock, Model No. 0609, Circa 1902-05 | Archibald Knox | £3,000–£5,000 | upcoming |
| Three 'Tudric' Vessels, Circa 1905 | Charles Fleetwood Varley | £800–£1,200 | upcoming |
| Jugendstil Illustration, Circa 1900 | Rudolph Hannich | £400–£600 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Norman Grant | Group of Jewellery, 1970S | $841 | Lyon & Turnbull, Oct 2025 | |
| Norman Grant | Group of Five Pendant Necklaces, 1970S | Lyon & Turnbull, Oct 2024 | ||
| Norman Grant | Three Pendants, 1970S | Lyon & Turnbull, Oct 2025 | ||
| Norman Grant | 'Microscopic Plant Cross Section' Series Pendant Necklace, 1 | Lyon & Turnbull, Oct 2022 | ||
| Norman Grant | 'Honesty' Series Brooch, 1976 | Lyon & Turnbull, Oct 2022 | ||
| Norman Grant | 'Molecular Structure of Plankton' Necklace, Edinburgh 1975 | Lyon & Turnbull, Oct 2022 | ||
| Norman Grant | 'Microscopic Plant Cross Section' Series Bracelet, 1973-4 | Lyon & Turnbull, Oct 2022 | ||
| Robert 'mouseman' Thompson | a pair of oak bookends, | Sworders, Jul 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.