Acquisition position
Current all in cost
832.4 SEK
Current bid or estimate750.0 SEK
Modelled discount0.0%
Liquidity score88%
Parti Silversmycken · Jewelry · Skånes Auktionsverk
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Merparten förefaller att vara hemmasmide, en ring stämplad Tekla.
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 40% · 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 36% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 36% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 35% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 34% · 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
Rush, Endacott & Rush, Architects (American, 1905-1929) Designed and delineated by Bruce Alonzo Goff (American, 1904-1982)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoMartin Barré French, 1924–1993
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoRichard Hamilton English, 1922-2011
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoEthel Stein (American, 1917-2018) Croton-on-Hudson, New York
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAlgimantas Kezys American, born Lithuania, 1928-2015
0% similarityCheck object rights; API metadata is openArt Institute of Chicagoafter Giotto Italian, 1266/67-1336
0% similarityCheck object rights; API metadata is openArt Institute of Chicagoafter Giotto Italian, 1266/67-1337
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoHonoré Victorin Daumier French, 1808-1879
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoÉdouard Manet (French, 1832-1883)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoÉdouard Manet (French, 1832–1883)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAaron Siskind American, 1903–1991
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAaron Siskind American, 1903–1991
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 13577 | 58% | 1500.0 SEK | identity 81%, material 45%, size 62%, title 45%, hallmarks 45%, weight 62% |
| 14215 | 52% | 6000.0 SEK | identity 59%, material 45%, size 62%, title 52%, hallmarks 45%, weight 62% |
| 14998 | 51% | 409.0 SEK | identity 56%, material 45%, size 62%, title 45%, hallmarks 45%, weight 62% |
| 3859 | 50% | 1000.0 SEK | identity 45%, material 45%, size 62%, title 100%, hallmarks 45%, weight 62% |
| 6666 | 50% | 450.0 SEK | identity 45%, material 45%, size 62%, title 100%, hallmarks 45%, weight 62% |
| 8874 | 50% | 300.0 SEK | identity 45%, material 45%, size 62%, title 100%, hallmarks 45%, weight 62% |
| 16843 | 50% | 350.0 SEK | identity 45%, material 45%, size 62%, title 88%, hallmarks 45%, weight 62% |
| 19724 | 50% | 300.0 SEK | identity 45%, material 45%, size 62%, title 85%, hallmarks 45%, weight 62% |
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.