Acquisition position
Current all in cost
500.0 SEK
Current bid or estimate350.0 SEK
Modelled discount55.8%
Liquidity score78%
Tommy Berglund · Prints and works on paper · Kalmar Auktionsverk
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
ramstorlek: höjd 33 cm, bredd 28 cm Has resale rights.
Identity resolution
Ranked from independent evidence. Confirmation or rejection becomes controlled training data.
Visual 0% · Name 38% · 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 35% · 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 32% · Marks 25% · Material 40%
24% combined confidenceVisual 0% · Name 32% · 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 Tommi Parzinger (German, 1903-1981) Produced by Deutsche Werkstätten GmbH. (Founded 1898) Germany
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoScott Burton American, 1939–1989
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoJoel Meyerowitz American, born 1938
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoChina
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWucius Wong Chinese, born 1936
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWucius Wong Chinese, born 1936
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWucius Wong Chinese, born 1936
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWucius Wong Chinese, born 1936
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoGino Severini (Italian, 1883-1966) published by Guilde de la Gravure, Pully-Lausanne, Switzerland
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoPhotographer unknown
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWucius Wong Chinese, born 1936
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoLee Friedlander American, born 1934
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
|---|---|---|---|
| 10061 | 50% | 1220.0 SEK | identity 56%, material 45%, size 62%, title 48%, edition 45% |
| 7565 | 50% | 450.0 SEK | identity 43%, material 45%, size 62%, title 81%, edition 45% |
| 6264 | 50% | 2600.0 SEK | identity 45%, material 45%, size 62%, title 74%, edition 45% |
| 8359 | 50% | 600.0 SEK | identity 55%, material 45%, size 62%, title 46%, edition 45% |
| 6572 | 50% | 300.0 SEK | identity 45%, material 45%, size 62%, title 72%, edition 45% |
| 4 | 49% | 500.0 SEK | identity 48%, material 45%, size 62%, title 63%, edition 45% |
| 2674 | 49% | 1475.0 SEK | identity 52%, material 45%, size 62%, title 53%, edition 45% |
| 640 | 49% | 700.0 SEK | identity 55%, material 45%, size 62%, title 41%, edition 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.