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Hajime Sorayama, AIBO

Hajime Sorayama

Japanese · b. 1947 · Painter, Illustrator

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33auction results2017–2025years recorded88%sold (29)$6.8kSign up free to seemedian price

Record prices

  1. Hajime Sorayama, Sexy Robot_Floating, 2019, acrylonitrile butadiene styrene resin, urethane resins, silver plating, LED neon light and steelSexy Robot_FloatingPhillips · HK$2,268,000≈ $290,735≈ £242,340≈ €280,199Sign up to see
  2. Hajime Sorayama, Untitled_Sexy Robot type II floating, 2022, UV curable resin plexiglass, silver plating, light emitting diode, stainless steel, steelUntitled_Sexy Robot type II floatingPhillips · HK$2,064,000≈ $265,100≈ £198,117≈ €225,983Sign up to see
  3. Hajime Sorayama, Sexy Robot Infinity - 1/3 Scale, 2020, aluminum, resin, LED light, steel, acrylic plate and silver plated sculptureSexy Robot Infinity - 1/3 ScalePhillips · HK$1,016,000≈ $129,957≈ £102,231≈ €119,754Sign up to see

Hajime Sorayama’s highest prices recorded at auction, ranked in US dollars at each sale-date exchange rate and shown in the currency of the sale (with the buyer’s premium where the house publishes it).

ArtSell has recorded 33 auction results for Hajime Sorayama between 2017 and 2025, of which 29 sold (88%). Recorded sale prices range from $315Sign up free to see to $291kSign up free to see. The highest price recorded is $291kSign up free to see for Sexy Robot_Floating at Phillips in November 2022. The most common medium is sculpture (9 lots). Most results come from Phillips (19), Ravenel (5) and Los Angeles Modern Auctions (LAMA) (4).

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33 results

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  1. Hajime Sorayama, Untitled_Sexy Robot type II floating, 2022, UV curable resin plexiglass, silver plating, light emitting diode, stainless steel, steel
    Untitled_Sexy Robot type II floating, 2022
    Sculpture · ed. 4/15
    270 x 103 x 108 cm. (106 1/4 x 40 1/2 x 42 1/2 in.)
    Phillips · · Lot 25
    HK$2,064,000≈ $265,100≈ £198,117≈ €225,983Price realizedSign up free to seeEst. HK$1,500,000–2,500,000View at Phillips ↗
  2. Hajime Sorayama, Sexy Robot Floating _1/4 scale, 2020, PVC, silver plated, ABS resin, alloy and LED light
    Sexy Robot Floating _1/4 scale, 2020
    Sculpture · ed. 554/1000
    work 55 x 34.5 x 34.5 cm. (21 5/8 x 13 5/8 x 13 5/8 in.) box 63.8 x 40.7 x 41 cm. (25 1/8 x 16 x 16 1/8 in.)
    Phillips · · Lot 65
    HK$8,385≈ $1,077≈ £812≈ €924Price realizedSign up free to seeEst. HK$8,000–12,000View at Phillips ↗
  3. Hajime Sorayama, Sexy Robot floating (Gold), 2020, Gold plated resin and PVC multiple with LED light, contained int the original presentation box
    Sexy Robot floating (Gold), 2020
    Multiple
    56 x 35 x 35 cm (22 x 13 3/4 x 13 3/4 in.)
    Phillips · · Lot 114
    HK$11,430≈ $1,469≈ £1,134≈ €1,361Price realizedSign up free to seeEst. HK$6,000–8,000View at Phillips ↗
  4. Hajime Sorayama, T-Rex Cyborg Dinosaur Figure (Silver), 2019, painted cast vinyl
    T-Rex Cyborg Dinosaur Figure (Silver), 2019
    Multiple
    9¼ h x 25½ w x 6 d in (23 x 65 x 15 cm)
    Los Angeles Modern Auctions (LAMA) · · Lot 514
    $1,386≈ £1,057≈ €1,251Price realizedSign up free to seeEst. $600–View at Los Angeles Modern Auctions (LAMA) ↗
  5. Hajime Sorayama, Skateboard decks, set of three, 2020, transfer-printed plywood
    Skateboard decks, set of three, 2020
    Print (other)
    31 h x 8 w x 1½ d in (79 x 20 x 4 cm)
    Wright · · Lot 421
    $328≈ £249≈ €296Price realizedSign up free to seeEst. $600–View at Wright ↗
  6. Hajime Sorayama, Sexy Robot Be@rbrick 1000% Gold
    Sexy Robot Be@rbrick 1000% Gold
    Los Angeles Modern Auctions (LAMA) · · Lot 281
    SoldView at Los Angeles Modern Auctions (LAMA) ↗
  7. Hajime Sorayama, Sexy Robot Be@rbrick 1000% Silver
    Sexy Robot Be@rbrick 1000% Silver
    Los Angeles Modern Auctions (LAMA) · · Lot 282
    SoldView at Los Angeles Modern Auctions (LAMA) ↗
  8. Hajime Sorayama, Sexy Robot 03 skateboard deck, 2018, transfer-printed plywood
    Sexy Robot 03 skateboard deck, 2018
    Print (other)
    32 h x 8¼ w x 2 d in (81 x 21 x 5 cm)
    Los Angeles Modern Auctions (LAMA) · · Lot 283
    $315≈ £238≈ €283Price realizedSign up free to seeEst. $100–View at Los Angeles Modern Auctions (LAMA) ↗
  9. Hajime Sorayama, Sexy Robot Infinity - 1/3 Scale, 2020, aluminum, resin, LED light, steel, acrylic plate and silver plated sculpture
    Sexy Robot Infinity - 1/3 Scale, 2020
    Acrylic · ed. 12/25
    109 x 50 x 50 cm. (42 7/8 x 19 5/8 x 19 5/8 in.)
    Phillips · · Lot 178
    HK$1,016,000≈ $129,957≈ £102,231≈ €119,754Price realizedSign up free to seeEst. HK$500,000–900,000View at Phillips ↗
  10. Hajime Sorayama, Future Mickey Retro (a set of 2), 2004, Zinc, 0823 (silver); 1/1000 (red)
    Future Mickey Retro (a set of 2), 2004
    Zinc, 0823 (silver); 1/1000 (red)
    21(L) x 27(W) x 34.5(H) cm (each)
    Ravenel · · Lot 317
    NT$84,000Price realizedSign up free to seeEst. NT$90,000–180,000View at Ravenel ↗

Hajime Sorayama paintings (5)Hajime Sorayama mixed media (3)Hajime Sorayama prints (10)Hajime Sorayama screenprints (3)Hajime Sorayama multiples (4)Hajime Sorayama sculpture (9)

Hajime Sorayama: quick facts

What is the highest price paid for a work by Hajime Sorayama at auction?

$290,735Sign up free to see, for Sexy Robot_Floating at Phillips (November 2022) — the highest price in ArtSell’s records.

What is a typical auction price for Hajime Sorayama?

The median sale price is $6.8kSign up free to see across 26 priced sales. Prices vary by medium, size and date — see the price chart & statistics.

How many works by Hajime Sorayama have sold at auction?

29 of 33 recorded lots sold between 2017 and 2025.

Which auction houses sell Hajime Sorayama?

Phillips, Ravenel and Los Angeles Modern Auctions (LAMA) account for the most recorded results. Phillips · Ravenel · Los Angeles Modern Auctions (LAMA)

Hajime Sorayama signature

11 catalogued lots by Hajime Sorayama record a signature line. The most common placement is on the reverse (50% of lots that state a placement). Most often: signed.

Placement

  • on the reverse4
  • lower right3
  • lower left1

Form

  • signed11
  • Signed, titled, numbered and dated 'Hajime Sorayama "Untitled_Sexy Robot type II floating" 2022 Sorayama 4/15' on the plate on the lower right side — Untitled_Sexy Robot type II floating, Phillips, Dec 12, 2025
  • Signed and numbered '12/25 Sorayama' on the reverse — Sexy Robot Infinity - 1/3 Scale, Phillips, Jun 1, 2024
  • Signed and numbered '5/5 Sorayama' on the reverse — T-Rex Silver, Phillips, Mar 31, 2023

Hajime Sorayama signature: all forms and examples →

Related artists — Japanese, born 1922–1972

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