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

# Kei Hiraga (1936–2000)

Kei Hiraga is a Japanese artist with 12 auction lots recorded since 2009, median price $30,532.

A work by Kei Hiraga sold in 2014 for $314,585, according to OpeningBid's index of auction results.

## What is a Kei Hiraga work worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Kei Hiraga work is $30,532.

The median Kei Hiraga painting sells for $30,532 across 12 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 12 | $30,532 | $314,585 | — | 2014-11-22 |

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| large (over 120 cm) | 7 | $38,497–$87,734 | $64,515 | $314,585 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2014 | $314,585 |
| Paintings | 2009 | $87,740 |

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 Kei Hiraga worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Kei Hiraga work is $30,532. The median Kei Hiraga painting sells for $30,532 across 12 lots.

### What is the average price of a Kei Hiraga painting?

Based on 12 sold lots tracked by OpeningBid, the median auction price of a Kei Hiraga painting is $30,532.

### What is Kei Hiraga's most expensive painting?

The highest price recorded at auction for a Kei Hiraga painting is $314,585.

### What is Kei Hiraga's auction record?

Kei Hiraga's auction record is $314,585, set in 2014.

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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, “Kei Hiraga auction prices”, https://www.openingbid.art/artist/kei-hiraga (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.