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Key Sato Gouaches: Value & Auction Prices

1906–1978

Of the 5 lots by Key Sato (gouaches) recorded at auction between 2008 and 2026, 5 found a buyer (100%). Across 5 sales with a published price, the typical result was $320Sign up free to see to $1.5kSign up free to see (median $869Sign up free to see). Composition holds the top price on file: $1.7kSign up free to see at Ader (December 2023). Most results come from Blanchet & Associés (1), Vermot et Associés (1) and Millon (1).

€1,536≈ $1,687≈ £1,333Sign uprecord price · incl. premiumCompositionAder5auction results2008–2026years recorded100%sold$869Sign up free to seemedian price

Key Sato gouaches prices at a glance

Auction results
5 2008–2026
Price range
$227–$1.7kSign up free to see
Median price
$869Sign up free to see 5 sold
Most recent sale
$1.5kSign up free to see Apr 2026, Thierry de Maigret
Record sale
$1.7kSign up free to see 2023, Ader

Recent sales: Sans titre · Composition · Abstraction orange - Meilleurs vœux 1975

Explore: All Key Sato results · What is Key Sato worth? · Blanchet & Associés · Vermot et Associés

Key Sato gouaches: key figures

Auction results
5
Sold rate
100%
Active at auction
2008–2026
Median price
$869Sign up free to see
Record price
$1.7kSign up free to see Composition, Ader, Dec 2023

Top auction houses: Blanchet & Associés (1), Vermot et Associés (1), Millon (1)

Price guide: what is a work by Key Sato worth? →

Selling? How to sell a work by Key Sato: free estimate, costs and timeline →

Own a work by Key Sato? What’s it worth: compare similar past results by medium and size →

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Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.

Price chart & statistics for Key Sato →

All gouaches results

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  1. Sans titre by Key Sato, 1969, Gouache, sold Apr 2026
    Sans titre, 1969
    Gouache
    25,5 x 33 cm
    Thierry de Maigret · · Lot 31
    €1,300≈ $1,522≈ £1,130Price realizedSign up free to seeEst. €300–500View at Thierry de Maigret ↗
  2. Composition by Key Sato, 1973, Gouache sur papier, sold Nov 2025
    Composition, 1973
    Gouache
    32 x 19 cm
    Millon · · Lot 23
    €750≈ $869≈ £657HammerSign up free to seeView at Millon ↗
  3. Abstraction orange - Meilleurs vœux 1975 by Key Sato, Gouache sur papier, sold Apr 2024
    Abstraction orange - Meilleurs vœux 1975
    Gouache
    19,5 x 15 cm
    Vermot et Associés · · Lot 183
    €300≈ $320≈ £258Price realizedSign up free to seeEst. €300–500View at Vermot et Associés ↗
  4. Composition by Key Sato, 1960, Gouache, sold Dec 2023
    Composition, 1960
    Gouache
    32 x 40 cm
    Ader · · Lot 52
    €1,536≈ $1,687≈ £1,333Price realizedSign up free to seeEst. €1,200–1,500View at Ader ↗
  5. Composition by Key Sato, 1968, Gouache, sold Dec 2008
    Composition, 1968
    Gouache
    12 x 14 cm
    Blanchet & Associés · · Lot 126
    €180≈ $227≈ £154Price realizedSign up free to seeEst. €150–200View at Blanchet & Associés ↗

Other media by Key Sato

PaintingsWorks on PaperOil Paintings

All Key Sato auction results →