Janek Koza (b. 1970)
Janek Koza is an artist with 46 auction lots recorded since 2021, median price $273. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.
A work by Janek Koza sold in 2025 for $299, according to OpeningBid's index of auction results.
See the full Janek Koza record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Janek Koza on OpeningBid →What is a Janek Koza work worth?
Across 19 sold lots tracked by OpeningBid, the median price of a Janek Koza work is $273.
The median Janek Koza work on paper sells for $273 across 17 lots.
The median Janek Koza print sells for $299 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 |
|---|---|---|---|---|---|
| Prints & Editions | 2 | $299 | $299 | 50% | 2025-05-21 |
| Works on Paper | 42 | $273† | $576 | 40.5% | 2024-04-17 |
† hammer price — buyer's premium not included.
Price by size
Works on Paper
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 17 | $273–$303† | $273† | $576 |
† 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 |
|---|---|---|
| Works on Paper | 2024 | $576 |
| Works on Paper | 2024 | $364 |
| Prints & Editions | 2025 | $299 |
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Janek Koza worth?
Across 19 sold lots tracked by OpeningBid, the median price of a Janek Koza work is $273. The median Janek Koza work on paper sells for $273 across 17 lots. The median Janek Koza print sells for $299 across 1 lots. Some prices are hammer-only and exclude the buyer's premium.
What is the average price of a Janek Koza work on paper?
Based on 17 sold lots tracked by OpeningBid, the median auction price of a Janek Koza work on paper is $273. Some prices are hammer-only and exclude the buyer's premium.
What is Janek Koza's most expensive work on paper?
The highest price recorded at auction for a Janek Koza work on paper is $576.
What is the average price of a small Janek Koza work on paper?
Based on 17 sold lots, the median auction price of a small Janek Koza work on paper (small (under 50 cm)) is $273, according to OpeningBid's index of auction results. Some prices are hammer-only and exclude the buyer's premium.
What is Janek Koza's auction record?
Janek Koza's auction record is $576, set in 2024.
See the full Janek Koza record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Janek Koza on OpeningBid →