Alex C. Koolman Oil Paintings: Value & Auction Prices
1907–1998
ArtSell has recorded 5 auction results for Alex C. Koolman oil paintings in 2024, and 3 of them sold (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). Sales were recorded mainly at Gorringe's (5).
Alex C. Koolman oil paintings: 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
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.
Price chart & statistics for Alex C. Koolman →
All oil paintings results
- £30≈ $39≈ €36Sign up free to see
- £35≈ $45≈ €41Sign up free to see
- £60≈ $76≈ €71Sign up free to see
- Unsold / did not meet reserveEst. £60–80
- Unsold / did not meet reserveEst. £100–150
