Keizo Koyama (1897–1987)
Keizo Koyama is a Japanese artist with 7 auction lots recorded since 2009, median price $2,281. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.
A work by Keizo Koyama is recorded as sold in 2020 for $6,528; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.
See the full Keizo Koyama record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Keizo Koyama on OpeningBid →What is a Keizo Koyama work worth?
Across 4 sold lots tracked by OpeningBid, the median price of a Keizo Koyama work is $2,281.
The median Keizo Koyama painting sells for $2,166 across 3 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 |
|---|---|---|---|---|---|
| Prints & Editions | 1 | — | — | 0% | — |
| Paintings | 4 | $2,166‡ | $2,396 | 75% | 2026-05-30 |
‡ reported price — whether it includes the buyer's premium is not yet verified.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2017 | $2,396 |
| Paintings | 2026 | $2,166‡ |
‡ reported price — whether it includes the buyer's premium is not yet verified.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Keizo Koyama worth?
Across 4 sold lots tracked by OpeningBid, the median price of a Keizo Koyama work is $2,281. The median Keizo Koyama painting sells for $2,166 across 3 lots. Some prices are not yet basis-verified (premium-inclusive or hammer).
What is Keizo Koyama's auction record?
Keizo Koyama's auction record is $6,528, set in 2020. Whether that record price includes the buyer's premium is not yet verified.
See the full Keizo Koyama record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Keizo Koyama on OpeningBid →