Acquisition position
Current all in cost
850.0 SEK
Current bid or estimate400.0 SEK
Modelled discount0.0%
Liquidity score94%
Unknown maker or artist · Clocks and watches · Skandia Auktion
Acquisition position
Potential market value
Evidence strength
Market anomaly
Risk profile
Investigation rationale
Decision guardrails
Visual laboratory
Object record
Boettnr 24 1106, 304. Diameter ca 32 mm.
Identity resolution
Ranked from independent evidence. Confirmation or rejection becomes controlled training data.
Visual 0% · Name 44% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 44% · Marks 25% · Material 40%
26% combined confidenceVisual 0% · Name 42% · 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 39% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 39% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 39% · 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 38% · Marks 25% · Material 40%
25% combined confidenceVisual 0% · Name 36% · 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
Pablo Picasso (Spanish, 1881-1973) printed by Mourlot Frères, Paris published by Galerie Louise Leiris, Paris
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoArtist unknown Japan
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoGerhard Richter German, born 1932
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoCharles Demuth American, 1883-1935
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoLincoln Schatz American, born 1963
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoPiet Mondrian Dutch, 1872–1944
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAlfredo Jaar Chilean, born 1956
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoWayne Thiebaud American, 1920-2021
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoMartin Puryear American, born 1941
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoIndonesia, East Sumba, Rende
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoJohn Thomson Scottish, 1837–1921
0% similarityCheck object rights; API metadata is openArt Institute of ChicagoAlexander Calder American, 1898–1976
0% similarityCheck object rights; API metadata is openComparable logic
| Comparable ID | Match | Price | Reasons |
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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.