Acquisition position
Current all in cost
375.0 SEK
Current bid or estimate300.0 SEK
Modelled discount74.3%
Liquidity score82%
Sven-Erik Lund · Paintings · Falun Auktionsbyrå
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Rammått 36 x 44cm 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 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 86% · Marks 25% · Material 40%
33% combined confidenceVisual 0% · Name 41% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 41% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 41% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 40% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 40% · Marks 25% · Material 40%
25% 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 Sven Markelius (Swedish, 1889–1972) 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 Sven Markelius (Swedish, 1889–1972) Originally marketed by Nordiska Kompaniet Re-introduced and 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 Erik Magnussen (American, born Denmark, 1884–1961) Gorham Manufacturing Company (American, founded 1831) Providence
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Sven Markelius (Swedish, 1889–1972) Originally marketed by Nordiska Kompaniet Re-introduced and 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 Sven Markelius (Swedish, 1889–1972) Produced by Knoll Textiles (Founded 1947) Sweden
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoDesigned by Sven Markelius (Swedish, 1889–1972) Produced by Knoll Textiles (Founded 1947) Sweden or United States
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 ChicagoJens Petersen Lund Danish, 1725/30-after 1793
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoNils-Ole Lund Danish, born 1930
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoNils-Ole Lund Danish, born 1930
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoErik Lindberg (Swedish, 1877–1966)
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 21350 | 65% | 500.0 SEK | identity 78%, material 45%, size 62%, title 57% |
| 22799 | 61% | 1010.0 SEK | identity 74%, material 45%, size 62%, title 44% |
| 20657 | 60% | 550.0 SEK | identity 69%, material 45%, size 62%, title 54% |
| 22721 | 59% | 1000.0 SEK | identity 67%, material 45%, size 62%, title 56% |
| 22886 | 58% | 350.0 SEK | identity 64%, material 45%, size 62%, title 56% |
| 22122 | 58% | 550.0 SEK | identity 65%, material 45%, size 62%, title 48% |
| 20369 | 57% | 600.0 SEK | identity 59%, material 45%, size 62%, title 59% |
| 20741 | 57% | 3400.0 SEK | identity 59%, material 45%, size 62%, title 58% |
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.