Jackson Pollock (1912–1956)

We authenticate, certify, issue certificates of authenticity (COA), appraise the value and broker the sale of paintings, drawings and prints by Jackson Pollock.

Jackson Pollock was a leading figure of Abstract Expressionism and one of the most influential American artists of the 20th century. Born in Cody, Wyoming, and raised in the American West, Pollock studied under Thomas Hart Benton before developing a radically new approach to painting. By the late 1940s, he had pioneered his iconic “drip” technique, redefining the act of painting as a physical, immersive process. Though his career was relatively short, Pollock’s work revolutionized modern art and established New York as a global artistic center.

Pollock’s art is characterized by its all-over compositions, dynamic movement, and innovative use of poured and splattered paint. Working on canvases laid on the floor, he abandoned traditional brushwork in favor of gesture and motion, creating complex webs of line and color. His work reflects both spontaneity and control, merging subconscious expression with compositional balance. Pollock’s technique and philosophy had a profound impact on contemporary art, influencing generations of artists across multiple disciplines.

Authentication of Jackson Pollock’s Works

Authenticating a painting can be an exceptionally complex undertaking, and Jackson Pollock provides one of the most compelling examples. A well-known case centers on a disputed work, Red, Black and Silver, allegedly created for Pollock’s mistress during his time in the Hamptons. Shortly thereafter, Pollock died in a tragic car accident. The controversy arose because the painting differed significantly from his signature “drip” technique, and tensions surrounding his personal life—particularly his relationship with his wife, Lee Krasner—further complicated matters. The Pollock-Krasner Authentication Board consistently rejected the work, and experts worldwide struggled for decades to definitively confirm or deny its authenticity. The stakes were substantial, as a genuine Pollock—especially a late work—could be valued at over $50,000,000. Despite extensive efforts, results remained inconclusive for nearly fifty years, by which time both Pollock’s wife and mistress had passed away.

In 2013, the New York City Police Department conducted a forensic examination of the painting. They concluded that the work had been created on Pollock’s property after identifying a polar bear hair embedded in the canvas—consistent with a polar bear rug known to have been in Pollock’s Hamptons studio. This case illustrates the extraordinary challenges involved in authenticating significant works of art.

Why Authentication Matters

As the art market has expanded online, the risk of forgery and misattribution has increased. Numerous cases have emerged involving unauthorized reproductions and fraudulent works attributed to major artists. For collectors and sellers alike, it is essential to consult specialists with deep expertise in the artist in question. In the case of Pollock, the financial and historical stakes are considerably high, given the significance of his work within the canon of twentieth-century art and the substantial market value associated with authenticated examples.

AI Guided by Expert Insight for Pollock Works

Our use of artificial intelligence is focused exclusively on gathering and organizing objective, verifiable data. AI assists by compiling measurable information, cross-referencing sources, and efficiently locating relevant materials available through digital archives. When overseen by qualified experts, it enhances both speed and accuracy without compromising scholarly integrity.

AI is never used to speculate, form opinions, or make authentication decisions. It cannot replace expert judgment or connoisseurship.

All final conclusions regarding authenticity are made solely by experienced human art historians.

Reviewing Rejected Jackson Pollock Art

Auction houses are often hesitant to accept works without clear authentication, frequently declining them due to uncertainty or lack of documentation. Seeking a second opinion is often essential.

Through detailed research and expert evaluation, we provide the documentation and credibility required for artworks to be reconsidered by major auction houses, galleries, and collectors worldwide.

If you own a painting or a drawing by or attributed to Jackson Pollock, we would like to learn about it. Please send us photos or contact us at [email protected]. You will generally receive a response within 24 hours.