# Bert de Leeuw - Auction Profile

Canonical: https://appraisily.com/artist/bert-de-leeuw/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/bert-de-leeuw/llm.md
Updated: 2026-04-28T17:52:53.082Z

## Summary
- Lots tracked: 18
- Lots with prices: 10
- First auction date: 2009-07-14
- Latest auction date: 2025-06-19
- Median realised price: $260
- Price range: $20 to $2,600

## Market Takeaway
Bert de Leeuw has 18 tracked lots. Median realized sale is around $260. 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 \($260\) as a typical result and the typical low/high band \($140 to $1,300\) 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: 70% (7 sales)
- $1,000 to $10,000: 30% (3 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 1
- Previous 12 months sales: 0
- Recent 12 months median: $1,300
- Previous 12 months median: $0
- Median shift: N/A
- Latest sale date: 2025-06-19
- Days since latest sale: 313
- Market velocity: steady

## Top Auction Houses
- Bernaerts Auctioneers: 7 lots
- Maison Jules Veilinghuis: 3 lots
- Christie's: 2 lots
- Cornette de Saint\-Cyr\-Bruxelles: 2 lots
- Roseberys: 2 lots
- Dreweatts 1759: 1 lots
- Sala Retiro Subastas: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-06-19 | BERT DE LEEUW \(1926\-2007\) | Bernaerts Auctioneers | €1,300
2. 2024-04-22 | Bert DE LEEUW \(1926\-2007\), lithograph Composition, numbered 64/125 and signed | Maison Jules Veilinghuis | €120
3. 2022-11-26 | Bert DE LEEUW \(1926\-2007\) | Maison Jules Veilinghuis | €180
4. 2022-05-15 | Bert DE LEEUW \(1926\-2007\) | Maison Jules Veilinghuis | N/A
5. 2021-06-16 | BERT DE LEEUW \(1926\-2007\) | Bernaerts Auctioneers | €1,500
6. 2019-10-16 | BERT DE LEEUW \(1926\-2007\) Zonder titel \(1971\). Collage | Bernaerts Auctioneers | N/A
7. 2019-06-25 | BERT DE LEEUW \(1926\-2007\) Sans titre, 1979. Lot de 4sérigraphies en coule | Cornette de Saint\-Cyr\-Bruxelles | €260
8. 2018-10-11 | BERT DE LEEUW \(1926\-2007\) Zonder titel \(1979\). Reeks van vier zeefdrukken. Alle gemonogrammeerd en gedateerd in zwarte stift '... 79', genummerd 16/150. Met titelblad. 520 x 290 mm \(x4\) | Bernaerts Auctioneers | N/A
9. 2018-10-11 | BERT DE LEEUW \(1926\-2007\) 'J. 26726' \(1981\). Grijs potlood. Gemonogrammeerd en gedateerd in potlood '... 81'. 3602 x 240 mm | Bernaerts Auctioneers | €140
10. 2018-03-20 | BERT DE LEEUW \(1926\-2007\) | Bernaerts Auctioneers | €700
11. 2017-12-17 | BERT DE LEEUW \(1926\-2007\) Sans titre, 1981 | Cornette de Saint\-Cyr\-Bruxelles | €260
12. 2017-06-21 | BERT DE LEEUW \(Belgium, 1926\-2007\) Tête. A polychrome plaster | Sala Retiro Subastas | N/A
13. 2017-03-22 | BERT DE LEEUW \(1926\-2007\) | Bernaerts Auctioneers | €2,600
14. 2017-03-08 | Bert de Leeuw \(Belgian, 1926\-2007\) \- Tête | Dreweatts 1759 | N/A
15. 2011-03-08 | Bert de Leeuw \(1926\-2007\) | Christie's | N/A
16. 2010-09-07 | Bert de Leeuw \(1926\-2007\) | Christie's | N/A
17. 2009-08-04 | Bert de Leeuw, Belgian 1926\-2007\- "Niopon | Roseberys | £20
18. 2009-07-14 | Bert de Leeuw, Belgian 1926\-2007\- "Niopon | Roseberys | N/A

## Comparable Artists To Watch
- [Roy Lichtenstein](https://appraisily.com/artist/roy-lichtenstein/): Comparable demand and auction cadence make this artist a useful benchmark.
- [Rene Lalique](https://appraisily.com/artist/rene-lalique/): Comparable demand and auction cadence make this artist a useful benchmark.
- [Fernand Léger](https://appraisily.com/artist/fernand-leger/): Comparable demand and auction cadence make this artist a useful benchmark.

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## JSON Source
https://appraisily.com/api/scraper-search/artists/bert-de-leeuw/seo-profile