Poster bearing a signature reading 'JEAN ROUILLE' (not authenticated)

This framed graphic poster features a minimalist artistic composition centered on a stark black background. The central imagery depicts a stylized white shirt collar shape with blue jacket lapels and a prominent, vibrant red necktie pointing downwards. At the bottom of the black field, there is a horizontal solid yellow band spanning the width of the composition. In the lower right area of the black field, a signature is visible reading 'JEAN ROUILLE', accompanied by vertically oriented marginal text on the far right edge reading 'EDITION: AVENIR PUBLICITE'. The piece is housed behind glass in a simple light wood-toned frame with a neutral-toned mat board surrounding the print. The physical condition appears generally clean and well-preserved under glass, though the image reflects ambient lighting from the room, including a bright lamp and a silhouette of the observer. The overall aesthetic is consistent with mid-to-late 20th-century graphic design and advertising art. The attribution in the name rests purely on the observation of the legible signature printed or written at the lower right, and the item remains unauthenticated as a physical work or original printing.

Based on what I can see in the photograph, this framed graphic poster features a minimalist composition with a stylized shirt collar, jacket lapels, and a vibrant red necktie against a black background, complete with a horizontal yellow band and marginal text reading 'EDITION: AVENIR PUBLICITE'. It also bears a signature reading 'JEAN ROUILLE'. Based on the assumption that this attribution is correct, similar mid-to-late 20th-century advertising and graphic design prints typically trade in the $300 to $600 range within the current secondary market, driven by steady demand for vintage commercial ephemera and minimalist aesthetics. However, I cannot verify from a photo whether this is a period-correct printing, a later restrike, or a modern reproduction. The physical condition appears generally clean and well-preserved under glass, but I would need physical inspection to confirm the paper stock, printing technique, and presence of any condition issues hidden by the mat board. Furthermore, the signature is simply an observation of markings on the print and does not constitute a certified autograph or guarantee of direct authorship. To establish a reliable valuation, the piece would require in-person examination by a paper conservator or prints specialist, along with provenance documentation. If physical inspection reveals that the item is a modern reproduction, copy, or printed replica rather than a period piece associated with the credited publisher, the value would likely drop significantly to the $50-$150 range, primarily reflecting decorative value.