Tomasz Kostecki (b. 1964)
Tomasz Kostecki is an artist with 43 auction lots recorded since 2017, median price $4,973. 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 Tomasz Kostecki is recorded as sold in 2026 for $5,718; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.
See the full Tomasz Kostecki record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Tomasz Kostecki on OpeningBid →What is a Tomasz Kostecki work worth?
Across 34 sold lots tracked by OpeningBid, the median price of a Tomasz Kostecki work is $4,973.
The median Tomasz Kostecki painting sells for $5,410 across 23 lots.
The median Tomasz Kostecki work on paper sells for $4,435 across 5 lots.
Medium (50–120 cm) Tomasz Kostecki paintings typically sell for $3,658–$10,603 (the middle half of 22 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 | 23 | $5,410† | $17,209† | — | 2026-09-11 |
| Works on Paper | 7 | $4,435† | $5,726† | 71.4% | 2026-02-27 |
† hammer price — buyer's premium not included.
Price by size
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 22 | $3,658–$10,603† | $6,238† | $17,209† |
† hammer price — buyer's premium not included.
Works on Paper
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 5 | $4,018–$4,470† | $4,435† | $5,726† |
† 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 | 2021 | $17,209† |
| Paintings | 2022 | $15,068† |
| Works on Paper | 2022 | $5,726† |
| Works on Paper | 2021 | $4,470† |
† hammer price — buyer's premium not included.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Tomasz Kostecki worth?
Across 34 sold lots tracked by OpeningBid, the median price of a Tomasz Kostecki work is $4,973. The median Tomasz Kostecki painting sells for $5,410 across 23 lots. The median Tomasz Kostecki work on paper sells for $4,435 across 5 lots. Medium (50–120 cm) Tomasz Kostecki paintings typically sell for $3,658–$10,603 (the middle half of 22 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 Tomasz Kostecki painting?
Based on 23 sold lots tracked by OpeningBid, the median auction price of a Tomasz Kostecki painting is $5,410. Some prices are hammer-only and exclude the buyer's premium.
What is Tomasz Kostecki's most expensive painting?
The highest price recorded at auction for a Tomasz Kostecki painting is $17,209. That record lot sold for a hammer price of $17,209 (buyer's premium not included).
What is the average price of a medium Tomasz Kostecki painting?
Based on 22 sold lots, the median auction price of a medium Tomasz Kostecki painting (medium (50–120 cm)) is $6,238, according to OpeningBid's index of auction results. Some prices are hammer-only and exclude the buyer's premium.
What is Tomasz Kostecki's auction record?
Tomasz Kostecki's auction record is $17,209, set in 2021. That record lot sold for a hammer price of $17,209 (buyer's premium not included).
See the full Tomasz Kostecki record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Tomasz Kostecki on OpeningBid →