Hans Bierbrauer Auction Prices and Value Guide
Hans Bierbrauer auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 36 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
Hans Bierbrauer auction prices: quick answer
Hans Bierbrauer auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- Hans Bierbrauer
- Source records
- 36
- Market update
- 2026-02-06
Hans Bierbrauer appraisal factors
Hans Bierbrauer auction prices should be read against comparable works with similar medium, size, date, condition, provenance, and attribution confidence.
Common auction categories
- Fine art and paintings
- Works on paper and prints
- Sculpture and mixed media
- Decorative art and editions
Value drivers
- Medium, size, date, and period within the artist career
- Condition, restoration history, and surface quality
- Signature, inscriptions, edition details, and attribution confidence
- Provenance, exhibition history, and catalogue references
- Recent comparable auction sales for similar works
- Subject matter, rarity, and demand in the current market
Appraisal caveats
- Public auction records are a starting point, not a final appraisal.
- Private sales, incomplete feeds, and attribution changes may not be fully represented.
- Authentication and condition can materially change value.
Recent sale records
Selected public auction records currently in the Appraisily lot index. Use them as market context, then request a formal appraisal before you sell, insure, or donate.

oskar kokoschka · Auktionshaus Sieglin GmbH · 2024-09-07 oskar kokoschka Auktionshaus Sieglin GmbH · 2024-09-07

oskar oscar kokoschka 1886 1980 charcoal · Weiss Auctions · 2024-08-20 oskar oscar kokoschka 1886 1980 charcoal Weiss Auctions · 2024-08-20

oskar oscar kokoschka 1886 1980 charcoal · Weiss Auctions · 2024-08-20 oskar oscar kokoschka 1886 1980 charcoal Weiss Auctions · 2024-08-20

oskar oscar treichel 1890 1975 watercolor · District Auction · 2020-04-12 oskar oscar treichel 1890 1975 watercolor District Auction · 2020-04-12

oskar oscar treichel mixed media collage · District Auction · 2020-04-12 oskar oscar treichel mixed media collage District Auction · 2020-04-12

oskar oscar treichel 1890 1975 oil on canvas · District Auction · 2020-04-12 oskar oscar treichel 1890 1975 oil on canvas District Auction · 2020-04-12
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 Hans Bierbrauer 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 Hans Bierbrauer artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.