Hannes Gruber, 1928-2016 (CH)

Hannes Gruber, 1928-2016 (CH) is an artist with 28 auction lots recorded since 2003.

Data last updated 2026-07-11 · OpeningBid tracks ~4.2M auction results from 99 auction houses. Coverage is weighted 2001–present and refreshed nightly with specialist QA gates and work-identity deduplication.

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