Acquisition position
Current all in cost
750.0 SEK
Current bid or estimate350.0 SEK
Modelled discount76.2%
Liquidity score68%
Axel Olsson · Sculpture · Stockholms Auktionsverk Helsingborg
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Osignerad. Höjd inklusive stensockel 13 cm. 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 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 45% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 37% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 36% · Marks 25% · Material 40%
24% combined confidenceClosed deal feedback
Enter the verified hammer price after the auction closes. Only verified outcomes become calibration data.
Learning guardrail
Global research evidence
Axel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFrans Snyders (Flemish, 1579-1657)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFollower of Frans Hals (Dutch, 1582–1666)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoBror Julius Olsson Nordfeldt American, born Sweden, 1878-1955
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAnders Zorn Swedish, 1860-1920
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig Swedish, 1835-1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAxel Herman Haig (Swedish, 1835-1921) published by Robert Dunthorne (English, active 1881-1930s0
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAnders Zorn Swedish, 1860-1920
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 19668 | 68% | 6040.0 SEK | identity 100%, material 45%, size 62%, title 54%, foundry or marks 45% |
| 7334 | 57% | 2800.0 SEK | identity 71%, material 45%, size 62%, title 51%, foundry or marks 45% |
| 9059 | 55% | 300.0 SEK | identity 64%, material 45%, size 62%, title 53%, foundry or marks 45% |
| 7294 | 55% | 500.0 SEK | identity 64%, material 45%, size 62%, title 53%, foundry or marks 45% |
| 16032 | 53% | 1200.0 SEK | identity 59%, material 45%, size 62%, title 54%, foundry or marks 45% |
| 19829 | 53% | 12300.0 SEK | identity 58%, material 45%, size 62%, title 54%, foundry or marks 45% |
| 14266 | 52% | 2800.0 SEK | identity 58%, material 45%, size 62%, title 48%, foundry or marks 45% |
| 19818 | 52% | 8800.0 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.