# GIlou Brillant - Auction Profile

Canonical: https://appraisily.com/artist/gilou-brillant/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/gilou-brillant/llm.md
Updated: 2026-04-29T22:05:47.880Z

## Summary
- Lots tracked: 74
- Lots with prices: 20
- First auction date: 2010-09-23
- Latest auction date: 2025-10-18
- Median realised price: $200
- Price range: $10 to $350

## Market Takeaway
GIlou Brillant has 74 tracked lots. Median realized sale is around $200. Category concentration is still broad. Last 12 months recorded 1 sales. These metrics reflect recorded public auction results and may not include private transactions or every premium outlier sale.

## How To Read This Data
- Use median \($200\) as a typical result and the typical low/high band \($60 to $325\) as the middle 50% of recorded sales.
- Auction prices can include buyer premiums or fees depending on house reporting, so compare on a like\-for\-like basis.
- Condition, provenance, size, and attribution confidence can move final value materially versus median comps.

## Price Bands
- Under $1,000: 100% (20 sales)
- $1,000 to $10,000: 0% (0 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 1
- Previous 12 months sales: 7
- Recent 12 months median: $0
- Previous 12 months median: $0
- Median shift: N/A
- Latest sale date: 2025-10-18
- Days since latest sale: 193
- Market velocity: steady

## Top Auction Houses
- RoGallery: 49 lots
- State Liquidators: 5 lots
- Locati LLC: 3 lots
- Weschler's: 3 lots
- Chiswick Auctions: 2 lots
- Millea Bros Ltd: 2 lots
- Charlton Hall: 1 lots
- DuMouchelles: 1 lots
- Ewbank's: 1 lots
- Geneve Encheres: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-10-18 | Gilou Brillant, born 1935 Essertine/France, without | Henry's Auktionshaus | N/A
2. 2025-03-30 | GILOU BRILLANT, 26, AQUATINT ETCHING WITH CARBORUNDUM | RoGallery | N/A
3. 2025-03-08 | GILOU BRILLANT, UNTITLED 28, AQUATINT ETCHING | RoGallery | N/A
4. 2025-03-08 | GILOU BRILLANT, UNTITLED 23, AQUATINT AND ETCHING | RoGallery | N/A
5. 2024-10-10 | GILOU BRILLANT, 26, AQUATINT ETCHING WITH CARBORUNDUM | RoGallery | N/A
6. 2024-09-19 | GILOU BRILLANT, UNTITLED 23, AQUATINT AND ETCHING | RoGallery | N/A
7. 2024-07-25 | Gilou Brillant \(French b.1935\), Untitled, etching | Ewbank's | N/A
8. 2024-07-01 | GILOU BRILLANT, UNTITLED 28, AQUATINT ETCHING | RoGallery | N/A
9. 2024-04-04 | GILOU BRILLANT, UNTITLED 31, ETCHING WITH AQUATINT | RoGallery | $350
10. 2024-02-20 | Gilou Brillant \(French, 1935\), Untitled \(Abstract\), Aquatint Etching with Carborundum, Frame: 41 x 30 in. \(104.1 x 76.2 cm.\) | Weschler's | $45
11. 2023-10-20 | GILOU BRILLANT, 26, AQUATINT ETCHING WITH CARBORUNDUM | RoGallery | N/A
12. 2023-10-17 | Gilou Brillant \(French, 1935\), Untitled \(Abstract\), Aquatint Etching with Carborundum, Frame: 41 x 30 in. \(104.1 x 76.2 cm.\) | Weschler's | N/A
13. 2023-10-11 | Gilou Brillant, aquatint etching | Millea Bros Ltd | $60
14. 2023-09-14 | GILOU BRILLANT, UNTITLED 22, AQUATINT ETCHING WITH CARBORUNDUM | RoGallery | N/A
15. 2023-08-11 | GILOU BRILLANT, 26, AQUATINT ETCHING WITH CARBORUNDUM | RoGallery | N/A
16. 2023-08-11 | GILOU BRILLANT, UNTITLED 23, AQUATINT AND ETCHING | RoGallery | N/A
17. 2023-02-28 | GILOU BRILLANT, UNTITLED 28, AQUATINT ETCHING | RoGallery | N/A
18. 2023-01-20 | Gilou Brillant , 1935 Aquatint Etching With Carborundum 1976, L'Aile Blanche, H 30'' W 22.25'' | DuMouchelles | $125
19. 2022-11-13 | Gilou Brillant \(Swiss, b.1935\) Etchings | Leonard Auction | $200
20. 2022-05-26 | Gilou Brillant, Untitled 23, Aquatint and etching | RoGallery | N/A
21. 2022-05-26 | Gilou Brillant, 26, Aquatint Etching with Carborundum | RoGallery | N/A
22. 2022-05-13 | Gilou Brillant, 9 abstrakte Kompositionen, großformatige Carborundum\-Farbradierungen aus Galerien\-Nachlass | K&K – Auktionen in Heidelberg | €330
23. 2022-01-11 | Gilou Brillant \(b. 1935\) Abstract, Etching and Aquatint, signed l.r., Framed: 36\-1/2 x 28\-3/4 in | Weschler's | $325
24. 2021-01-30 | Gilou Brillant, Le Crux de l'Epine, Etching with Aquatint and Carborundum | RoGallery | N/A

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## JSON Source
https://appraisily.com/api/scraper-search/artists/gilou-brillant/seo-profile