Acquisition position
Current all in cost
1208.0 SEK
Current bid or estimate850.0 SEK
Modelled discount6.5%
Liquidity score68%
Amie Stålkrantz · Sculpture · Gomér & Andersson Linköping
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Ca 29x21x17 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 48% · Marks 25% · Material 40%
27% combined confidenceVisual 0% · Name 43% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 43% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 41% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 40% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 32% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 31% · Marks 25% · Material 40%
23% combined confidenceClosed deal feedback
Enter the verified hammer price after the auction closes. Only verified outcomes become calibration data.
Learning guardrail
Global research evidence
Amy Sillman American, born 1955
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoPablo Picasso Spanish, active France, 1881-1973
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoPaul Cezanne (French, 1839–1906)
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFujinuma Noboru Japanese, born 1945
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAmy Schwartz American, active 1970s
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoTerry Evans American, born 1944
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFujinuma Noboru Japanese, born 1945
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFujinuma Noboru Japanese, born 1945
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoFujinuma Noboru Japanese, born 1945
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoChu Ko Taiwanese, 1931-2011
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAmedeo Modigliani Italian, 1884-1920
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoChu Ko Chinese, born 1931 in Taiwan
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 10732 | 52% | 48000.0 SEK | identity 55%, material 45%, size 62%, title 63%, foundry or marks 45% |
| 4164 | 49% | 300.0 SEK | identity 45%, material 45%, size 62%, title 64%, foundry or marks 45% |
| 7025 | 49% | 750.0 SEK | identity 45%, material 45%, size 62%, title 64%, foundry or marks 45% |
| 1192 | 48% | 552.0 SEK | identity 45%, material 45%, size 62%, title 63%, foundry or marks 45% |
| 7903 | 48% | 850.0 SEK | identity 45%, material 45%, size 62%, title 63%, foundry or marks 45% |
| 3732 | 48% | 300.0 SEK | identity 45%, material 45%, size 62%, title 60%, foundry or marks 45% |
| 1974 | 48% | 550.0 SEK | identity 45%, material 45%, size 62%, title 57%, foundry or marks 45% |
| 6258 | 48% | 200.0 SEK | identity 45%, material 45%, size 62%, title 56%, 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.