# Martin Grelle artist context and auction value notes

Canonical page: https://appraisily.com/artist/martin-grelle/
Profile generated: 2026-08-24T13:49:27.987Z
Quality: low confidence, thin sources

## Artist identity

- Nationality: American

## About Martin Grelle

Martin Grelle is identified by Wikidata as an American artist. The available public source pack does not provide verified dates, training, movement affiliations, or a detailed institutional biography, so this page avoids assigning those attributes. Collectors encounter Grelle through a substantial body of matched public auction data on Appraisily: the page reports 205 records, including 151 priced records, across sales dated 2002–2026. Those records are organized across fine art and paintings, works on paper and prints, sculpture and mixed media, and decorative art and editions. These labels describe the auction index rather than a definitive catalogue of the artist's practice. The identity match is supported by a stable Wikidata entity and the public Appraisily artist record, but additional museum, official-artist, or library-authority sources would be needed to present a fuller biography with confidence.

## Common works and media

The matched auction index groups Martin Grelle records under fine art and paintings, works on paper and prints, sculpture and mixed media, and decorative art and editions. Because the source pack does not include an institutional catalogue or official account of his practice, these should be treated as auction-data categories rather than a definitive list of media. For appraisal, first identify the object's actual medium, dimensions, date, signature or inscriptions, edition status where applicable, condition, and provenance before selecting comparable lots.

## Market and appraisal context

Appraisily's matched index provides public auction context for Martin Grelle, but its results should be compared at the individual-work level. Relevant considerations include medium, dimensions, date, condition, restoration, signature or inscriptions, edition information, provenance, exhibition history, catalogue references, subject matter, rarity, and attribution confidence. Comparable lots should be selected for similarity rather than judged only against an overall median or range. Reported results may use different fee conventions, while private sales and incomplete feeds may be absent. An appraisal should therefore reconcile the physical work and its documentation with recent, genuinely comparable public sales instead of treating the index as a price prediction.

## Appraisily data basis

Appraisily artist pages combine public artist-identity research with matched auction records, auction-house context, sale dates, realized prices, and comparable lots when those records are available. Coverage may exclude private sales, incomplete feeds, and later attribution changes.

## Sources

- Wikidata: https://www.wikidata.org/wiki/Q43130981
- Appraisily: https://appraisily.com/artist/martin-grelle/
- Wikidata: https://www.wikidata.org/wiki/Q43130981