# Johan Coenraad Altorf - Auction Profile

Canonical: https://appraisily.com/artist/johan-coenraad-altorf/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/johan-coenraad-altorf/llm.md
Updated: 2026-04-29T03:46:02.177Z

## Summary
- Lots tracked: 24
- Lots with prices: 10
- First auction date: 2002-05-28
- Latest auction date: 2025-05-19
- Median realised price: $6,000
- Price range: $1,800 to $24,713

## Market Takeaway
Johan Coenraad Altorf has 24 tracked lots. Median realized sale is around $6,000. 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 \($6,000\) as a typical result and the typical low/high band \($4,718 to $18,750\) 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: 0% (0 sales)
- $1,000 to $10,000: 60% (6 sales)
- $10,000\+: 40% (4 sales)

## Recent Trend & Velocity
- Last 12 months sales: 1
- Previous 12 months sales: 3
- Recent 12 months median: $0
- Previous 12 months median: $0
- Median shift: N/A
- Latest sale date: 2025-05-19
- Days since latest sale: 344
- Market velocity: steady

## Top Auction Houses
- Christie's: 11 lots
- Zeeuws Veilinghuis: 5 lots
- Venduehuis der Notarissen: 4 lots
- Auktionshaus Rheine: 3 lots
- Vendu Rotterdam: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2024-10-10 | SCULPTURE "OWL" | Auktionshaus Rheine | N/A
2. 2024-10-10 | SCULPTURE "EAGLE" | Auktionshaus Rheine | N/A
3. 2024-08-27 | SCULPTURE "EAGLE" | Auktionshaus Rheine | N/A
4. 2022-06-16 | Johan Coenraad Altorf \(1876\-1955\) | Venduehuis der Notarissen | €6,000 | source: https://www.invaluable.com/auction-lot-johan-coenraad-altorf-1876-1955-7505-c-e354c61b6d
5. 2025-05-19 | Johan Coenraad Altorf \(1876\-1955\) | Vendu Rotterdam | N/A
6. 2023-12-14 | Johan Coenraad Altorf \(1876\-1955\) | Venduehuis der Notarissen | N/A
7. 2023-12-14 | Johan Coenraad Altorf \(1876\-1955\) | Venduehuis der Notarissen | N/A
8. 2023-12-14 | Johan Coenraad Altorf \(1876\-1955\) and Chris Lanooy \(1881\-1948\) | Venduehuis der Notarissen | N/A
9. 2021-06-10 | Johan Coenraad Altorf \(1876\-1955\) A carved ivory sculpture depicting Jacoba van Beieren with falcon and hunting dog. With monogram. H. 42 cm. Condition report available on request. | Zeeuws Veilinghuis | €3,200
10. 2018-06-06 | Johan Coenraad Altorf \(1876\-1955\) Gegoten en geglazuurd biscuit sculptuur van een zittende aap. Ontwerp 1904. Gemerkt. Uitvoering Koninklijk Goedewaagen, ca. 1930, Holland, Gouda. H. ca. 15 cm. | Zeeuws Veilinghuis | N/A
11. 2016-12-13 | Johan Coenraad Altorf \(1876\-1955\) Mother and child ivory 34 cm. high \(inclu | Christie's | €5,000
12. 2015-06-09 | Johan Coenraad Altorf \(1876\-1955\) and Chris Elephant Cast porce | Christie's | €7,500
13. 2015-06-09 | Johan Coenraad Altorf \(1876\-1955\) Seated monkey bronze with a b | Christie's | €18,750
14. 2015-03-25 | Johan Coenraad Altorf \(1876\-1955\), ivoren sculptuur van een reiger, gesigneerd. H. 39 cm. CONDITION: | Zeeuws Veilinghuis | N/A
15. 2012-12-12 | Johan Coenraad Altorf \(1876\-1955\) en Chris Lanooy | Zeeuws Veilinghuis | N/A
16. 2012-06-05 | Johan Coenraad Altorf \(1876\-1955\) en Chris Lanooy | Zeeuws Veilinghuis | N/A
17. 2008-06-05 | Mother and child | Christie's | N/A
18. 2006-11-21 | Johan Coenraad Altorf \(1876\-1955\) | Christie's | €13,200
19. 2005-11-08 | Johan Coenraad Altorf \(Dutch, 1876\-1955\), manufactured by Distel | Christie's | €1,800
20. 2004-11-17 | Johan Coenraad Altorf \(Dutch, 1876\-1955\) | Christie's | N/A
21. 2002-05-28 | Johan Coenraad Altorf \(1876\-1955\) | Christie's | $4,718
22. 2002-05-28 | Johan Coenraad Altorf \(1876\-1955\) | Christie's | N/A
23. 2002-05-28 | Johan Coenraad Altorf \(1876\-1955\) | Christie's | $19,096
24. 2002-05-28 | Johan Coenraad Altorf \(1876\-1955\) | Christie's | $24,713

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## JSON Source
https://appraisily.com/api/scraper-search/artists/johan-coenraad-altorf/seo-profile