Koichi Sato (b. 1944)
Koichi Sato is a Japanese artist with 32 auction lots recorded since 2005, median price $6,250.
A work by Koichi Sato sold in 2026 for $9,030, according to OpeningBid's index of auction results.
See the full Koichi Sato record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Koichi Sato on OpeningBid →What is a Koichi Sato work worth?
Across 16 sold lots tracked by OpeningBid, the median price of a Koichi Sato work is $6,250.
The median Koichi Sato painting sells for $14,603 across 11 lots.
The median Koichi Sato print sells for $445 across 5 lots.
Price breakdown by category
| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Prints & Editions | 8 | $445 | $1,197 | 62.5% | 2025-05-23 |
| Paintings | 12 | $14,603 | $30,645 | 91.7% | 2026-06-16 |
Koichi Sato's market splits by medium. Prints & Editions (8 lots) median $445 with 62.5% sell-through. Paintings (12 lots) median $14,603, record $30,645. A typical Koichi Sato painting sells for around 33× the price of a typical print.
Price by size
Prints & Editions
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 5 | $375–$486 | $445 | $1,197 |
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| large (over 120 cm) | 5 | $19,050–$27,380 | $21,590 | $30,645 |
Size is the work's longest edge. Cells appear only with at least 5 sold lots.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2020 | $30,645 |
| Paintings | 2007 | $27,380 |
| Prints & Editions | 2023 | $1,197 |
| Prints & Editions | 2005 | $486 |
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Koichi Sato worth?
Across 16 sold lots tracked by OpeningBid, the median price of a Koichi Sato work is $6,250. The median Koichi Sato painting sells for $14,603 across 11 lots. The median Koichi Sato print sells for $445 across 5 lots.
What is the average price of a Koichi Sato painting?
Based on 11 sold lots tracked by OpeningBid, the median auction price of a Koichi Sato painting is $14,603.
What is Koichi Sato's most expensive painting?
The highest price recorded at auction for a Koichi Sato painting is $30,645.
What is Koichi Sato's auction record?
Koichi Sato's auction record is $30,645, set in 2020.
See the full Koichi Sato record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Koichi Sato on OpeningBid →