# Martin Rosenthal artist context and auction value notes

Canonical page: https://appraisily.com/artist/martin-rosenthal/
Profile generated: 2026-08-24T13:33:26.845Z
Quality: low confidence, thin sources

## Artist identity



## About Martin Rosenthal

Martin Rosenthal is the name associated with a substantial group of public auction records in Appraisily’s market index, but the collected sources do not establish a reliable biographical identity for the artist. No trustworthy birth or death dates, nationality, artistic movement, training, or institutional collection history could be confirmed from this source pack. The sole Wikidata result describes a researcher and may concern an unrelated namesake, so it has not been used as the artist’s identity record. Collectors may encounter the name across auction listings broadly classified as paintings, works on paper and prints, sculpture and mixed media, or decorative art and editions. Those classifications should be treated as record-grouping signals rather than a verified catalogue of the artist’s practice. Careful examination of each object’s signature, inscriptions, medium, provenance, and auction-house attribution is therefore especially important.

## Common works and media

The collected auction page groups Martin Rosenthal records under fine art and paintings, works on paper and prints, sculpture and mixed media, and decorative art and editions. These broad categories indicate the kinds of objects a collector may find under the name, but they do not prove that every matched lot belongs to one artist. Object-level evidence—including materials, dimensions, signatures, inscriptions, edition numbers, foundry or workshop marks, and catalogue attribution—should guide identification.

## Market and appraisal context

Appraisily’s collected dataset covers 534 matched records, including 497 with reported prices, over the period 2009–2026. The observed results span US$20 to US$2,600, but that range is descriptive of the matched records and is not a valuation for another object. Relevant comparison requires similar medium, dimensions, date, subject, condition, edition status, provenance, and attribution confidence. Because the artist’s biographical identity remains unresolved and the dataset may contain namesake or attribution noise, individual catalogue entries should be checked before relying on aggregate statistics. Private transactions, incomplete feeds, fees, currency treatment, and later attribution changes can also limit direct comparisons.

## Appraisily data basis

Appraisily artist pages combine cautious artist-identity research with matched public auction records, auction-house context, sale dates, realized prices, and comparable lots when those records are available. Here, market coverage is stronger than biographical identification, so the dataset should be used as a starting point rather than a definitive artist catalogue.

## Sources

- Appraisily: https://appraisily.com/artist/martin-rosenthal/
- Wikidata: https://www.wikidata.org/wiki/Q88219824
- Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Vase_Martin_Freyer_Rosenthal_studio-line_(2).jpg
- Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Vase_Martin_Freyer_Rosenthal_studio-line_(1).jpg