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

# Kajetan Sosnowski (1913–1987)

## What is Kajetan Sosnowski’s work worth? {#value}

As of 3 November 2026, OpeningBid has recorded 31 auction results for Kajetan Sosnowski at 4 houses since 2011. Over the last 24 months the median price was $16,437 including buyer’s premium (middle half $15,033–$20,508, n=7). The auction record is $35,211 for Bez tytułu z cyklu "Metalepseis" (2024, DESA Unicum). Source: OpeningBid, an independent auction-results database.

**Top auction records: paintings, drawings & sculpture**

| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | Bez tytułu z cyklu "Metalepseis", 1982 | Technika własna/płótno | $35,211 | DESA Unicum | Oct 2024 |
| 2 | Bez tytułu, 1960 | Olej/płótno | $30,357 | DESA Unicum | Nov 2021 |
| 3 | Tetraptyk, 1967-1977 | Olej/płótno | $29,297 | DESA Unicum | Jun 2024 |
| 4 | Z cyklu "Interwencje", 1981 | Technika własna/płótno | $27,401 | DESA Unicum | Oct 2025 |
| 5 | Erotyk, 1960 | Olej/płótno | $20,508 | DESA Unicum | Nov 2025 |
| 6 | Erotyk, 1960 | Olej/płótno | $20,508 | DESA Unicum | Nov 2025 |
| 7 | Bez tytułu, 1960 | Olej, technika własna/płótno | $16,961 | DESA Unicum | Jun 2024 |
| 8 | Bez tytułu z cyklu "Katalipomena", 1978 | Technika własna/bawełna,  110 x 111 cm | $16,437 | DESA Unicum | Jun 2025 |
| 9 | Untitled from the series "Katalipomena", 1978 | Technika własna/bawełna, 110 x 111 cm | $16,437 | DESA Unicum | Jun 2025 |
| 10 | S2, 1959 | Olej/karton | $13,628 | DESA Unicum | Mar 2025 |


**Median price by medium (last 24 months, n ≥ 5)**

| Medium | Sales | Median |
|---|---|---|
| Paintings | 11 | $20,508 |

**Median price by size (last 24 months, n ≥ 5)**

| Size | Sales | Median |
|---|---|---|
| Medium (50-120 cm) | 12 | $16,699 |

Data as of 3 November 2026 · Source: OpeningBid, 31 results from 4 houses · [How we compute these figures](https://www.openingbid.art/methodology/price-data)


Kajetan Sosnowski is a Polish artist with 48 auction lots recorded since 2011, median price $10,517. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Kajetan Sosnowski sold in 2025 for $20,508, according to OpeningBid's index of auction results.

## What is a Kajetan Sosnowski work worth?

Across 31 sold lots tracked by OpeningBid, the median price of a Kajetan Sosnowski work is $10,517.

The median Kajetan Sosnowski painting sells for $9,378 across 25 lots.

Medium (50–120 cm) Kajetan Sosnowski paintings typically sell for $7,262–$14,462 (the middle half of 24 sold lots).

Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 36 | $9,378†‡ | $35,211 | 69.4% | 2025-11-27 |
| Works on Paper | 1 | — | — | 0% | — |

† hammer price — buyer's premium not included.

‡ 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) | 24 | $7,262–$14,462†‡ | $9,367†‡ | $35,211 |

† hammer price — buyer's premium not included.

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

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2024 | $35,211 |
| Paintings | 2021 | $30,357 |

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 Kajetan Sosnowski worth?

Across 31 sold lots tracked by OpeningBid, the median price of a Kajetan Sosnowski work is $10,517. The median Kajetan Sosnowski painting sells for $9,378 across 25 lots. Medium (50–120 cm) Kajetan Sosnowski paintings typically sell for $7,262–$14,462 (the middle half of 24 sold lots). Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is the average price of a Kajetan Sosnowski painting?

Based on 25 sold lots tracked by OpeningBid, the median auction price of a Kajetan Sosnowski painting is $9,378. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is Kajetan Sosnowski's most expensive painting?

The highest price recorded at auction for a Kajetan Sosnowski painting is $35,211.

### What is the average price of a medium Kajetan Sosnowski painting?

Based on 24 sold lots, the median auction price of a medium Kajetan Sosnowski painting (medium (50–120 cm)) is $9,367, according to OpeningBid's index of auction results. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is Kajetan Sosnowski's auction record?

Kajetan Sosnowski's auction record is $35,211, set in 2024.

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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, “Kajetan Sosnowski auction prices”, https://www.openingbid.art/artist/kajetan-sosnowski (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.