> Source: https://www.openingbid.art/artist/sonja-alhauser · updated 2026-11-01

# Sonja Alhäuser (b. 1969)

Sonja Alhäuser is a German artist with 10 auction lots recorded since 2018, median price $217. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Sonja Alhäuser is recorded as sold in 2024 for $217; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Sonja Alhäuser work worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Sonja Alhäuser work is $217.

Some prices are not yet basis-verified (premium-inclusive or hammer).

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Works on Paper | 4 | — | — | 0% | — |
| Masterpieces (top of market) | 3 | $217‡ | $217‡ | — | 2024-05-03 |

‡ reported price — whether it includes the buyer's premium is not yet verified.

## Frequently asked questions

### What is a Sonja Alhäuser worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Sonja Alhäuser work is $217. Some prices are not yet basis-verified (premium-inclusive or hammer).

### What is Sonja Alhäuser's auction record?

Sonja Alhäuser's auction record is $217, set in 2024. Whether that record price includes the buyer's premium is not yet verified.

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Sonja Alhäuser auction prices”, https://www.openingbid.art/artist/sonja-alhauser (updated 2026-11-01).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.