Acquisition position
Current all in cost
300.0 SEK
Current bid or estimate200.0 SEK
Modelled discount81.6%
Liquidity score82%
Erik Höglund · Paintings · Auktionskammaren Sydost Kalmar
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Höjd 20 cm.
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 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 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 43% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 42% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 42% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 40% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 34% · 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
Designed by Erik Magnussen (American, born Denmark, 1884–1961) Gorham Manufacturing Company (American, founded 1831, part of Lenox since 2005) Providence
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Erik Magnussen (American, born Denmark, 1884–1961) Gorham Manufacturing Company (American, founded 1831) Providence
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFabergé Workshop Saint Petersburg, Russia, 1842-1917 Master Craftsman: Erik Kollin Russian, 20th century
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoErik Lindberg (Swedish, 1877–1966)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoErik Parker American, born Germany, 1968
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoJune Leaf American, 1929-2024
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Vicke Lindstrand Swedish, 1904-1983 Kosta Glasbruk (now Kosta Boda) Kosta, Småland, Sweden, founded 1742
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoGeorges Braque (French, 1882-1963) written by Érik Satie (French, 1866-1925) published by Editions de la Galerie Simon (French, 20th century) and Daniel-Henry Kahnweiler (French, 1884-1979)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Bertil Vallien Swedish, born 1938 Made by Kosta Boda Kosta, Småland, Sweden, founded 1742
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWalter Shirlaw (American, 1838–1909)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoGérard Edelinck (French, born Flanders, 1640-1707) after Hyacinthe Rigaud (French, 1659-1743)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoJean-Baptiste-Camille Corot (French, 1796-1875) printed by Auguste Delâtre (French, 1822-1907) published by Cadart et Chavalier, Editeurs (French, 1801-1900)
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 22177 | 68% | 400.0 SEK | identity 83%, material 45%, size 62%, title 67% |
| 20657 | 63% | 550.0 SEK | identity 75%, material 45%, size 62%, title 57% |
| 20369 | 61% | 600.0 SEK | identity 72%, material 45%, size 62%, title 54% |
| 20442 | 61% | 1401.0 SEK | identity 72%, material 45%, size 62%, title 52% |
| 20741 | 61% | 3400.0 SEK | identity 72%, material 45%, size 62%, title 48% |
| 19974 | 61% | 3601.0 SEK | identity 72%, material 45%, size 62%, title 47% |
| 22396 | 59% | 4305.0 SEK | identity 67%, material 45%, size 62%, title 49% |
| 22122 | 57% | 550.0 SEK | identity 62%, material 45%, size 62%, title 49% |
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.