This exceptionally rare studio artifact offers an intimate glimpse into the working world of one of the most influential painters of the 20th century. Executed in 1966, this Helen Frankenthaler studio palette is painted on the reverse of a sample canvas panel—an object born not for exhibition, but for process, experimentation, and intuition. Rich passages of emerald green, earthen red, turquoise blue, and softened neutrals intermingle across the surface, layered with palpable texture and movement. The composition feels spontaneous yet assured, embodying the chromatic confidence and material curiosity that defined Frankenthaler’s mature period. Every gesture reads as a decision made in motion—color tested, blended, reconsidered—resulting in a work that is both raw and resolved. What makes this piece truly extraordinary is its unexpectedly intimate scale. Measuring just 6" x 9", it invites close viewing, offering collectors a rare opportunity to engage with Frankenthaler’s language of color on a human, almost private level. Recently framed in a warm silver frame and glazed, the work now measures 8" x 11", elevated to gallery presentation while preserving its studio-born authenticity. Accompanied by provenance papers, this piece stands as a unique bridge between artifact and artwork—an object of study, beauty, and historical significance. Works of this nature, emerging directly from an artist’s studio practice, are exceedingly scarce and highly sought after by collectors of postwar American abstraction. A compelling addition to any serious modern or contemporary collection, this studio palette encapsulates the spirit of experimentation that reshaped abstract painting in the mid-century era. Details: Artist: Helen Frankenthaler Date: 1966 Medium: Paint on the reverse of a sample canvas panel Unframed Size: 6" x 9" Framed Size: 8" x 11" Framing: Newly framed in silver, under glass Provenance: Accompanied by provenance papers Condition: Excellent vintage condition A rare, poetic fragment of art history—quietly powerful, deeply personal, and unmistakably Frankenthaler.