> Source: https://www.openingbid.art/artist/demeter-koko · updated 2026-11-03

# Demeter Koko (1891–1929)

Demeter Koko is a Hungarian artist with 84 auction lots recorded since 2010, median price $4,998. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Demeter Koko is recorded as sold in 2025 for $5,495; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Demeter Koko work worth?

Across 54 sold lots tracked by OpeningBid, the median price of a Demeter Koko work is $4,998.

The median Demeter Koko painting sells for $4,480 across 6 lots.

The median Demeter Koko work on paper sells for $1,333 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 |
|---|---|---|---|---|---|
| Paintings | 6 | $4,480 | $6,015 | — | 2022-04-05 |
| Works on Paper | 2 | $1,333‡ | $2,437‡ | — | 2019-02-19 |
| Masterpieces (top of market) | 4 | $13,768‡ | $14,923 | — | 2022-12-20 |

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

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 5 | $3,007–$5,263 | $4,148 | $6,015 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2018 | $6,015 |
| Paintings | 2022 | $5,263 |
| Works on Paper | 2010 | $2,437‡ |
| Works on Paper | 2019 | $228‡ |

‡ 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 Demeter Koko worth?

Across 54 sold lots tracked by OpeningBid, the median price of a Demeter Koko work is $4,998. The median Demeter Koko painting sells for $4,480 across 6 lots. The median Demeter Koko work on paper sells for $1,333 across 2 lots. Some prices are not yet basis-verified (premium-inclusive or hammer).

### What is Demeter Koko's auction record?

Demeter Koko's auction record is $14,923, set in 2022.

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Data last updated 2026-11-03. OpeningBid tracks 15,596,131 auction lots from 579 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Demeter Koko auction prices”, https://www.openingbid.art/artist/demeter-koko (updated 2026-11-03).

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.