> Source: https://www.openingbid.art/artist/jean-baptiste-de-keyser · updated 2026-11-02

# Jean-Baptiste de Keyser (1867–1967)

Jean-Baptiste de Keyser is a Belgian artist with 2 auction lots recorded since 2006, median price $6,399. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Jean-Baptiste de Keyser sold in 2006 for $12,000, according to OpeningBid's index of auction results.

## What is a Jean-Baptiste de Keyser work worth?

Across 2 sold lots tracked by OpeningBid, the median price of a Jean-Baptiste de Keyser work is $6,399.

The median Jean-Baptiste de Keyser sculpture sells for $6,399 across 2 lots.

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 |
|---|---|---|---|---|---|
| Sculpture & Installation | 2 | $6,399‡ | $12,000 | — | 2026-06-17 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Sculpture & Installation | 2006 | $12,000 |
| Sculpture & Installation | 2026 | $798‡ |

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

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 Jean-Baptiste de Keyser worth?

Across 2 sold lots tracked by OpeningBid, the median price of a Jean-Baptiste de Keyser work is $6,399. The median Jean-Baptiste de Keyser sculpture sells for $6,399 across 2 lots. Some prices are not yet basis-verified (premium-inclusive or hammer).

### What is Jean-Baptiste de Keyser's auction record?

Jean-Baptiste de Keyser's auction record is $12,000, set in 2006.

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Data last updated 2026-11-02. OpeningBid tracks 15,390,829 auction lots from 577 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Jean-Baptiste de Keyser auction prices”, https://www.openingbid.art/artist/jean-baptiste-de-keyser (updated 2026-11-02).

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.