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Antonio Ko Jr.

1956–1999

Own a work by Antonio Ko Jr.? Get a free auction estimate →

15auction results2016–2026years recorded73%sold (11)$385Sign up free to seemedian price

Record prices

  1. Antonio Ko Jr., Luzon, Visayas, Mindanao, oil on canvasLuzon, Visayas, MindanaoLeón Gallery · ₱72,096≈ $1,166≈ £875≈ €1,025Sign up to see
  2. Antonio Ko Jr., Trees, watercolor on paperTreesLeón Gallery · ₱46,720≈ $990≈ £752≈ €891Sign up to see
  3. Antonio Ko Jr., Star Lillies, oil on canvasStar LilliesLeón Gallery · ₱35,040≈ $688≈ £527≈ €620Sign up to see

Antonio Ko Jr.’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 15 auction results for Antonio Ko Jr. between 2016 and 2026, of which 11 sold (73%). Recorded sale prices range from $43Sign up free to see to $1.2kSign up free to see. The highest price recorded is $1.2kSign up free to see for Luzon, Visayas, Mindanao at León Gallery in July 2026. The most common medium is watercolors (7 lots). Results come from León Gallery (15).

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15 results

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  1. Antonio Ko Jr., Luzon, Visayas, Mindanao, oil on canvas
    Luzon, Visayas, Mindanao
    Oil · Canvas
    36 1/4” x 56 3/4” (92 cm x 144 cm)
    León Gallery · · Lot 215
    ₱72,096≈ $1,166≈ £875≈ €1,025Price realizedSign up free to seeView at León Gallery ↗
  2. Antonio Ko Jr., Still Life, b.) signed and dated 1997 (lower left)<br /> watercolor on paper<br /> 22 1/4” x 15” (57 cm x 38 cm)
    Still Life
    Watercolor · Paper
    c.) signed and dated 1991 (lower left)<br /> oil on paper<br /> 19 1/2” x 15” (50 cm x 38 cm)
    León Gallery · · Lot 163
    ₱24,032≈ $433≈ £325≈ €381Price realizedSign up free to seeView at León Gallery ↗
  3. Antonio Ko Jr., Boat, Watercolor on paper
    Boat
    Watercolor · Paper
    9 1/2” x 13 1/2” (24 cm x 34 cm)
    León Gallery · · Lot 540
    ₱2,336≈ $43≈ £35≈ €40Price realizedSign up free to seeView at León Gallery ↗
  4. Antonio Ko Jr., Untitled (Trees), watercolor on paper
    Untitled (Trees)
    Watercolor · Paper
    23” x 14” (58 cm x 36 cm)
    León Gallery · · Lot 791
    ₱18,688≈ $365≈ £273≈ €328Price realizedSign up free to seeView at León Gallery ↗
  5. Antonio Ko Jr., Untitled (Landscape), mixed media
    Untitled (Landscape)
    Mixed media
    13 3/4” x 18 1/2” (37 cm x 47 cm)
    León Gallery · · Lot 578
    ₱18,688≈ $385≈ £280≈ €324Price realizedSign up free to seeView at León Gallery ↗
  6. Antonio Ko Jr., Abstract (Flowers), oil on board
    Abstract (Flowers)
    Oil · Board
    23” x 18 1/2” (58 cm x 47 cm)
    León Gallery · · Lot 705
    ₱23,360≈ $481≈ £350≈ €404Price realizedSign up free to seeView at León Gallery ↗
  7. Antonio Ko Jr., Market Place I and II, oil and pastel on paper
    Market Place I and II
    Oil · Paper
    14” x 18” (36 cm x 46 cm) each
    León Gallery · · Lot 129
    ₱18,688≈ $384≈ £297≈ €327Price realizedSign up free to seeView at León Gallery ↗
  8. Antonio Ko Jr., Star Lillies, oil on canvas
    Star Lillies
    Oil · Canvas
    20” x 15” (51 cm x 38 cm)
    León Gallery · · Lot 184
    ₱35,040≈ $688≈ £527≈ €620Price realizedSign up free to seeView at León Gallery ↗
  9. Antonio Ko Jr., Cityscape, watercolor on paper
    Cityscape
    Watercolor · Paper
    19 1/4” x 25” (49 cm x 64 cm)
    León Gallery · · Lot 272
    ₱9,344≈ $175≈ £134≈ €151Price realizedSign up free to seeView at León Gallery ↗
  10. Antonio Ko Jr., Untitled, water color on paper
    Untitled
    Watercolor · Paper
    16"x11 1/2" (41cmx29cm)
    León Gallery · · Lot 203
    ₱9,344≈ $181≈ £131≈ €150Price realizedSign up free to seeView at León Gallery ↗

Antonio Ko Jr. paintings (6)Antonio Ko Jr. oil paintings (4)Antonio Ko Jr. works on paper (9)Antonio Ko Jr. watercolors (7)

Antonio Ko Jr.: quick facts

What is the highest price paid for a work by Antonio Ko Jr. at auction?

$1,166Sign up free to see, for Luzon, Visayas, Mindanao at León Gallery (July 2026) — the highest price in ArtSell’s records.

What is a typical auction price for Antonio Ko Jr.?

The median sale price is $385Sign up free to see across 11 priced sales. Prices vary by medium, size and date — see the price chart & statistics.

How many works by Antonio Ko Jr. have sold at auction?

11 of 15 recorded lots sold between 2016 and 2026.

Which auction houses sell Antonio Ko Jr.?

León Gallery accounts for the most recorded results. León Gallery

Related artists, born 1931–1981