Acquisition position
Current all in cost
3600.0 SEK
Current bid or estimate3600.0 SEK
Modelled discount0.0%
Liquidity score68%
Lena Börjeson · Sculpture · Stockholms Auktionsverk Magasin 5
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Höjd ca 30, 14x14cm Has resale rights.
Identity resolution
Ranked from independent evidence. Confirmation or rejection becomes controlled training data.
Visual 0% · Name 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 49% · Marks 25% · Material 40%
27% combined confidenceVisual 0% · Name 47% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 40% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 39% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 39% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 38% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 38% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 34% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 30% · Marks 25% · Material 40%
23% combined confidenceVisual 0% · Name 26% · Marks 25% · Material 40%
23% combined confidenceClosed deal feedback
Enter the verified hammer price after the auction closes. Only verified outcomes become calibration data.
Learning guardrail
Global research evidence
Northern Italian, Milan
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoItalian
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoSouthern German
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoRee Morton American, 1936–1977
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoBernd Becher (German, 1931–2007) and Hilla Becher (German, 1934–2015)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoLouis H. Sullivan American, 1856-1924
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoW. Eugene Smith American, 1918–1978
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoItalian
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoO. Louis Guglielmi (American, born Egypt, 1906–1956)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoLan Ying (Chinese, 1585-c. 1664)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDavid Novros American, born 1941
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoGerman or Austrian
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 2395 | 61% | 3301.0 SEK | identity 77%, material 45%, size 62%, title 70%, foundry or marks 45% |
| 16054 | 53% | 3089.0 SEK | identity 59%, material 45%, size 62%, title 58%, foundry or marks 45% |
| 19027 | 53% | 2800.0 SEK | identity 58%, material 45%, size 62%, title 55%, foundry or marks 45% |
| 1138 | 53% | 8000.0 SEK | identity 58%, material 45%, size 62%, title 56%, foundry or marks 45% |
| 774 | 53% | 1706.0 SEK | identity 58%, material 45%, size 62%, title 54%, foundry or marks 45% |
| 767 | 53% | 1600.0 SEK | identity 58%, material 45%, size 62%, title 53%, foundry or marks 45% |
| 17684 | 52% | 900.0 SEK | identity 58%, material 45%, size 62%, title 48%, foundry or marks 45% |
| 14915 | 52% | 650.0 SEK | identity 58%, material 45%, size 62%, title 47%, foundry or marks 45% |
Automatic signature module
The local engine detects and isolates candidate regions, searches the trusted mark library and runs conservative signature forensics. Optional AI interprets unreadable regions and creates research queries without changing the forensic verdict.
The module runs during normal analysis when a local image is available.
Marks laboratory
110 independent methods generate cleanup variants, stroke and symbol descriptors, library matches, trust controls and conflict warnings.
Signature forensics
This does not declare a signature genuine. It measures fit against a multi-source reference set, confusing signers and natural variation.
Run mark matching first, then compare the questioned signature against a sufficiently broad trusted reference set.