# Cornelis Johannes Postma - Auction Profile

Canonical: https://appraisily.com/artist/cornelis-johannes-postma/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/cornelis-johannes-postma/llm.md
Updated: 2026-04-28T22:43:53.304Z

## Summary
- Lots tracked: 7
- Lots with prices: 1
- First auction date: 2018-11-19
- Latest auction date: 2025-05-06
- Median realised price: $780
- Price range: $780 to $780

## Market Takeaway
Cornelis Johannes Postma has 7 tracked lots. Median realized sale is around $780. Category concentration is still broad. Last 12 months recorded 3 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 \($780\) as a typical result and the typical low/high band \($780 to $780\) 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% (1 sales)
- $1,000 to $10,000: 0% (0 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 3
- Previous 12 months sales: 0
- Recent 12 months median: $0
- Previous 12 months median: $0
- Median shift: N/A
- Latest sale date: 2025-05-06
- Days since latest sale: 357
- Market velocity: steady

## Top Auction Houses
- Veilinghuis Van Spengen: 3 lots
- Zuydwal Veilingen: 3 lots
- Cornette de Saint\-Cyr: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-05-06 | Kor Postma \(1903\-1977\) Stilleven met rode lap, bast en tak, gesigneerd in p… | Veilinghuis Van Spengen | N/A
2. 2025-05-06 | Kor Postma \(1903\-1977\) Stilleven met bloemen, vogels en torso, gemonogramme… | Veilinghuis Van Spengen | N/A
3. 2025-05-06 | Kor Postma \(1903\-1977\) 'Het eenzame huis' \(la maison étrange\), gesigneerd e… | Veilinghuis Van Spengen | N/A
4. 2022-04-08 | Kor POSTMA \(1903\-1977\) SEMAPHORE, 1939 Huile sur carton Signée et datée en | Cornette de Saint\-Cyr | €780
5. 2018-11-19 | Kor Postma \(1903\-1977\) \- Cactus op het strand | Zuydwal Veilingen | N/A
6. 2018-11-19 | Kor Postma \(1903\-1977\) \- Surrealistic still life Stilleven met veren 1949 | Zuydwal Veilingen | N/A
7. 2018-11-19 | Kor Postma \(1903\-1977\) \- Surrealistic still life Gladiolen voor raam 1949 | Zuydwal Veilingen | N/A

## Comparable Artists To Watch
- [Pablo Picasso](https://appraisily.com/artist/pablo-picasso/): Comparable demand and auction cadence make this artist a useful benchmark.
- [Gio Ponti](https://appraisily.com/artist/gio-ponti/): Comparable demand and auction cadence make this artist a useful benchmark.
- [Giovanni Battista Piranesi](https://appraisily.com/artist/giovanni-battista-piranesi/): Comparable demand and auction cadence make this artist a useful benchmark.

## Related Artists
- [Pablo Picasso](https://appraisily.com/artist/pablo-picasso/)
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- [Giovanni Battista Piranesi](https://appraisily.com/artist/giovanni-battista-piranesi/)
- [Harry Polizzi](https://appraisily.com/artist/harry-polizzi/)
- [Eugene Poliarush](https://appraisily.com/artist/eugene-poliarush/)
- [John Piper](https://appraisily.com/artist/john-piper/)
- [Camille Pissarro](https://appraisily.com/artist/camille-pissarro/)
- [A. R. Penck](https://appraisily.com/artist/a-r-penck/)

## JSON Source
https://appraisily.com/api/scraper-search/artists/cornelis-johannes-postma/seo-profile