Alex C. Koolman
1907–1998
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Record prices
Portrait of a ladyGorringe's · £60≈ $76≈ €71Sign up to see
Study of a girl wearing a hatGorringe's · £35≈ $45≈ €41Sign up to see
Study of a ladyGorringe's · £30≈ $39≈ €36Sign up to see
Alex C. Koolman’s highest prices recorded at auction, ranked in US dollars at each sale-date exchange rate and shown in the currency of the sale (with the buyer’s premium where the house publishes it).
Alex C. Koolman have appeared at auction 5 times in ArtSell’s records in 2024; 3 sold, a sell-through rate of 60%. Half of the priced sales fell between $42Sign up free to see and $60Sign up free to see, with a median of $45Sign up free to see. Portrait of a lady holds the top price on file: $76Sign up free to see at Gorringe's (June 2024). Most results come from Gorringe's (5).
Alex C. Koolman at auction: key figures
- Auction results
- 5
- Sold rate
- 60%
- Active at auction
- 2024
- Median price
- $45Sign up free to see
- Record price
- $76Sign up free to see Portrait of a lady, Gorringe's, Jun 2024
| Medium | Priced sales | Typical range | Median |
|---|---|---|---|
| Paintings | 3 | $39–$76Sign up free to see | $45Sign up free to see |
Top auction houses: Gorringe's (5)
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Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.
5 results
- £35≈ $45≈ €41Sign up free to see
- £30≈ $39≈ €36Sign up free to see
- £60≈ $76≈ €71Sign up free to see
- Unsold / did not meet reserveEst. £100–150
- Unsold / did not meet reserveEst. £60–80
Alex C. Koolman paintings (5)Alex C. Koolman oil paintings (5)
Alex C. Koolman: quick facts
What is the highest price paid for a work by Alex C. Koolman at auction?
$76Sign up free to see, for Portrait of a lady at Gorringe's (June 2024) — the highest price in ArtSell’s records.
What is a typical auction price for Alex C. Koolman?
The median sale price is $45Sign up free to see across 3 priced sales. Prices vary by medium, size and date — see the price chart & statistics.
How many works by Alex C. Koolman have sold at auction?
3 of 5 recorded lots sold in 2024.
Which auction houses sell Alex C. Koolman?
Gorringe's accounts for the most recorded results. Gorringe's