Key Hiraga Auction Prices and Value Guide
Key Hiraga auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 181 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
Key Hiraga auction prices: quick answer
Key Hiraga auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- Key Hiraga
- Source records
- 181
- Market update
- 2026-02-06
Key Hiraga market snapshot
Key Hiraga shows solid auction liquidity with 104 tracked lots. Median realized sale is around $75,000. Category concentration is still broad or sparse. Last 12 months recorded 2 sales. Latest recorded sale: 2025-05-31.
Realized price distribution
- Under $1,000 (6.1% · 5 sales)
- $1,000 to $10,000 (13.4% · 11 sales)
- $10,000+ (80.5% · 66 sales)
- Median sale (last 12 months)
- $110,000
- Sales recorded (last 12 months)
- 2
- Median shift vs prior year
- +100.0%
- Latest recorded sale
- 2025-05-31
Artist context
About Key Hiraga
Born
1936
Died
2000
Nationality
Japanese
Also known as
Kei Hiraga
Key Hiraga, also recorded as Kei Hiraga, was a Japanese artist who lived from 1936 to 2000. The collected identity data connects this record with established authority and museum profiles, including Wikidata, Getty ULAN, VIAF, and The Museum of Modern Art. Only the brief Wikidata description was successfully retrieved, however, so this source pack does not establish particular movements, media, subjects, exhibitions, or periods of activity beyond the broad context of twentieth-century Japanese art. Collectors may encounter Hiraga’s name through auction records and institutional artist indexes, but individual objects should be matched carefully to the correct artist record. The variation between “Key” and “Kei” is especially relevant when searching catalogues, signatures, databases, and provenance documents. Further museum, scholarly, or estate material is needed before presenting a fuller account of the artist’s practice and career.
Common works and media
The collected sources do not identify Hiraga’s recurring media, subjects, series, editions, or object types with adequate confidence. Those characteristics should be established from accessible museum catalogues, scholarly references, or detailed auction-house records before common works are described on the public artist page.
Market and appraisal context
Market interpretation should remain record-led. The collected input reports 181 Appraisily records associated with Key Hiraga, but the underlying artist page and sale details were unavailable during source collection. This pack therefore cannot establish typical price levels, trends, or the relative market importance of particular media, formats, dates, editions, or subjects. Any appraisal should first confirm that an object belongs to the correct Key or Kei Hiraga identity, then assess whether available public auction records are genuinely comparable. Realized prices should be interpreted in their sale-date and lot context rather than treated as direct predictions.
Auction categories and appraisal factors
Common auction categories
- Fine art auction records listed under Key Hiraga
Value drivers
- Availability and relevance of comparable public auction records
Appraisal caveats
- The collected Appraisily input reports 181 records, but the public artist page could not be retrieved during collection, so record composition and sale details were not verified.
- No accessible major-auction-house source in the pack establishes typical media, subjects, editions, price levels, or market trends for this artist.
- The source pack is insufficient for artist-specific attribution or valuation conclusions.
Evidence
Sources for artist context
This source-grounded artist context is based on collected public records: low confidence, thin source quality.
- Wikidata library authority
- Getty Vocabulary Program library authority
- VIAF library authority
- The Museum of Modern Art museum or university
- Appraisily appraisily artist page
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.
Artist value FAQ
How much is Key Hiraga 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 Key Hiraga artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.