Martin Rosenthal Auction Prices and Value Guide

Martin Rosenthal auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 544 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

Martin Rosenthal auction prices: quick answer

Martin Rosenthal auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.

Artist
Martin Rosenthal
Source records
544
Market update
2026-02-16

Martin Rosenthal market snapshot

Martin Rosenthal shows very deep auction liquidity with 521 tracked lots. Median realized sale is around $240. Category concentration is still broad or sparse. Last 12 months recorded 84 sales. Latest recorded sale: 2026-02-01.

Realized price distribution

  • Under $1,000 (99.2% · 479 sales)
  • $1,000 to $10,000 (0.8% · 4 sales)
  • $10,000+ (0.0% · 0 sales)
Median sale (last 12 months)
$180
Sales recorded (last 12 months)
84
Median shift vs prior year
0.0%
Latest recorded sale
2026-02-01

Artist context

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.

Auction categories and appraisal factors

Common auction categories

  • Fine art and paintings
  • Works on paper and prints
  • Sculpture and mixed media
  • Decorative art and editions

Value drivers

  1. Medium, dimensions, date, and period
  2. Condition, restoration history, and surface quality
  3. Signature, inscriptions, edition details, and attribution confidence
  4. Provenance, exhibition history, and catalogue references
  5. Comparable public auction sales for works with similar characteristics
  6. Subject matter, rarity, and current market demand

Evidence

Sources for artist context

This source-grounded artist context is based on collected public records: low confidence, thin source quality.

Source-grounded artist Markdown

Data basis

This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.

LLM-readable Markdown summary for Martin Rosenthal

LLM summary index · LLM full index

Artist value FAQ

How much is Martin Rosenthal worth?

Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.

Can Appraisily value my Martin Rosenthal artwork?

Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.