Costume design illustration attributed to Sally Kathryn Nuttall

This item is an original work on paper, appearing to be a theatrical costume design illustration. The piece features a full-length figure of a man with a mustache, dressed in a double-breasted grey-blue coat, tan trousers, a cream-colored shirt, and a black ribbon necktie. The style is consistent with mid-to-late 20th-century costume renderings. Handwritten inscriptions in the upper left read 'Humulus the Mute,' and 'Hecta' is written in the lower middle. A signature in the bottom right corner reads 'SALLY KATHRYN NUTTALL.' Additionally, a faint pencil inscription is visible in the lower right, though it is difficult to read. Affixed to the upper right corner are two fabric swatches—one navy blue textured material and one tan woven material—presumably representing the proposed textiles for the garments. The paper shows slight toning and minor edge wear consistent with its age as a working technical drawing. While the signature suggests an attribution to Sally Kathryn Nuttall, this remains a hypothesis as the mark has not been verified against known exemplars by an expert in person.

Based on the provided image, I have examined this theatrical costume rendering, which bears a signature consistent with Sally Kathryn Nuttall. The work, titled 'Humulus the Mute' and 'Hecta', appears to be a technical illustration on paper featuring applied fabric swatches, which are characteristic of 20th-century costume design. From the digital photograph, I can observe the stylistic execution and the presence of handwritten notations, but I cannot perform a physical analysis of the paper's fiber, the ink's age, or the specific adhesive used for the textile swatches. The value estimate is based on the hypothesis that this is a period costume design by Nuttall; if the attribution were to be verified by a specialist through in-person examination or provenance documentation, the piece would occupy the higher end of the market for mid-century theatrical ephemera. The current market for costume sketches remains niche, with demand primarily coming from collectors of theater history and decorative arts. Because the attribution remains unauthenticated, the value reflects its merit as an interesting piece of 20th-century illustration. If the work were determined to be a later reproduction or a student copy in the style of the artist, its value would likely decrease to a decorative range of $50-$75. To reach a more certain valuation, one would need to compare the signature against known exemplars and verify the theatrical production history for 'Humulus the Mute.'