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

# Keiko Yamaguchi

Keiko Yamaguchi is a Japanese artist with 4 auction lots recorded since 2024, median price $1,044. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Keiko Yamaguchi sold in 2026 for $1,905, according to OpeningBid's index of auction results.

## What is a Keiko Yamaguchi work worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Keiko Yamaguchi work is $1,044.

Some prices are hammer-only and exclude the buyer's premium.

## Frequently asked questions

### What is a Keiko Yamaguchi worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Keiko Yamaguchi work is $1,044. Some prices are hammer-only and exclude the buyer's premium.

### What is Keiko Yamaguchi's auction record?

Keiko Yamaguchi's auction record is $1,905, set in 2026.

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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, “Keiko Yamaguchi auction prices”, https://www.openingbid.art/artist/keiko-yamaguchi (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.