Willem de Kooning

Renowned Abstract Expressionist painter and leading figure of the New York School. · Fine Art

AI-generated identification · may be incorrect

Before you rely on this

This report was produced by an AI model from a photograph. It is not an authentication, a certificate of authenticity, or an appraisal. Verify important details with a qualified third-party authenticator before buying, selling, insuring, or valuing an autograph. Read the full disclaimer.

Willem de Kooning

Era

Circa 1960s-1970s based on signature style and medium context.

Item Type

Framed original mixed media or print artwork signed in graphite pencil.

Condition

Good condition with visible paper toning and aging around the signature area.

Overall Assessment

A compelling signed art piece with natural signature flow, though authentication must focus on verifying the artwork itself before any valuation can be finalized.

AI Estimated Value

Not an official valuation

$5,000 to $15,000 unauthenticated, significantly higher if the artwork itself is proven authentic by an art expert.

AI can make mistakes. This estimate is for general guidance only, not a professional appraisal. Actual value depends on authentication, condition, provenance, and market demand.

Get It Authenticated

Recommend Beckett Authentication or specialized fine art authenticators due to the dual value of the signature and artwork.

Identified on 10/1/2026
Willem de Kooning | Autograph Identifier