Acquisition position
Stig Lindberg · Ceramics and porcelain · Stockholms Auktionsverk Sickla
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Höjd 6, längd 15 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 46% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 41% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 36% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 36% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 35% · Marks 25% · Material 40%
24% 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 Stig Lindberg (Swedish, 1916–1982) Originally marketed by Nordiska Kompaniet Re-introduced and marketed by Kinnastand AB Kinna, Sweden Collection commissioned by Yamagiwa Corp. for Lavinia Store, Tokyo, Japan Produced by Ljungbergs Textiltryck Floda, Sweden
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Stig Lindberg (Swedish, 1916–1982) Originally marketed by Kinnasand AB Kinna, Sweden Collection commissioned by Yamagiwa Corp. for Livinia Store, Tokyo, Japan Produced by Ljungbergs Textiltryck Floda, Sweden
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Frederick Stig Lindberg (Swedish, 1916–1982) Produced by Knoll Textiles United States
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Stig Lindberg (Swedish, 1916–1982) Originally marketed by Nordiska Kompaniet Re-introduced and marketed by Kinnasand AB Kinna, Sweden Collection commissioned by Yamagiwa Corp. for Lavinia Store, Tokyo, Japan Produced by Ljungbergs Textiltryck Floda, Sweden
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Stig Lindberg (Swedish, 1916–1982) Originally marketed by Nordiska Kompaniet Re-introduced and marketed by Kinnasand AB Kinna, Sweden Collection commissioned by Yamagiwa Corp. for Lavinia Store, Tokyo, Japan Produced by Ljungbergs Textiltruck Floda, Sweden
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoStockholm, Sweden Attributed to Adolf Lindberg (Swedish, 1839-1916)
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 ChicagoHans J. Wegner Danish, 1914-2007 Made by Johannes Hansen Copenhagen, Denmark
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 openArt Institute of ChicagoLawrence Carmichael Earle American, 1845-1921
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 1009 | 67% | 5511.0 SEK | identity 100%, material 45%, size 62%, title 80%, factory marks 45% |
| 19374 | 66% | 606.0 SEK | identity 100%, material 45%, size 62%, title 75%, factory marks 45% |
| 19521 | 66% | 668.0 SEK | identity 100%, material 45%, size 62%, title 73%, factory marks 45% |
| 22515 | 66% | 2000.0 SEK | identity 100%, material 45%, size 62%, title 72%, factory marks 45% |
| 20143 | 66% | 1864.0 SEK | identity 100%, material 45%, size 62%, title 72%, factory marks 45% |
| 984 | 66% | 950.0 SEK | identity 100%, material 45%, size 62%, title 73%, factory marks 45% |
| 988 | 66% | 2890.0 SEK | identity 100%, material 45%, size 62%, title 72%, factory marks 45% |
| 2069 | 66% | 1507.0 SEK | identity 100%, material 45%, size 62%, title 72%, factory 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.