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

# KELLER, WILLI

KELLER, WILLI is a Swiss artist with 10 auction lots recorded since 2005, median price $728. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by KELLER, WILLI sold in 2023 for $2,802, according to OpeningBid's index of auction results.

## What is a KELLER, WILLI work worth?

Across 7 sold lots tracked by OpeningBid, the median price of a KELLER, WILLI work is $728.

The median KELLER, WILLI painting sells for $806 across 6 lots.

The median KELLER, WILLI work on paper sells for $728 across 1 lots.

Some prices are hammer-only and exclude the buyer's premium.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 7 | $806† | $2,802 | 85.7% | 2023-06-02 |
| Works on Paper | 1 | $728† | $728† | — | 2015-11-01 |

† hammer price — buyer's premium not included.

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 5 | $577–$899† | $714† | $1,078† |

† hammer price — buyer's premium not included.

Size is the work's longest edge. Cells appear only with at least 5 sold lots.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2023 | $2,802 |
| Paintings | 2006 | $1,078† |
| Works on Paper | 2015 | $728† |

† hammer price — buyer's premium not included.

The highest recorded result in each medium. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a KELLER, WILLI worth?

Across 7 sold lots tracked by OpeningBid, the median price of a KELLER, WILLI work is $728. The median KELLER, WILLI painting sells for $806 across 6 lots. The median KELLER, WILLI work on paper sells for $728 across 1 lots. Some prices are hammer-only and exclude the buyer's premium.

### What is KELLER, WILLI's auction record?

KELLER, WILLI's auction record is $2,802, set in 2023.

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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, “KELLER, WILLI auction prices”, https://www.openingbid.art/artist/keller-willi (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.