Mixed media painting signed 'MAX'

This is a framed mixed media or acrylic painting displaying a vibrant, expressionistic style with thick, visible brushstrokes and a dynamic color palette consisting of yellows, purples, greens, and reds. Centered in the composition is a stylized architectural or figurative form, set against swirling background elements. At the upper right, the work bears a visible signature reading 'MAX'. The artwork is presented within a light-colored mat and a simple matching frame. Regarding condition, the visual assessment is limited by the photograph and glare, but the surface appears intact with no obvious major damage or repairs noted. The piece stylistically resembles the expressive works associated with Peter Max, and the signature visually aligns with his distinctive shorthand. However, this attribution is unverified from the image alone, and the presence of a signature is not proof of authorship. The owner has provided a certificate of authenticity, but user-supplied notes and documentation remain unverified and must be independently evaluated. The item falls into a modern expressionistic art style category, characterized by spontaneous application of media and high chromatic energy.

Based on the provided photograph, I can observe a framed mixed media painting featuring a vibrant, expressionistic style with a signature reading 'MAX' at the upper right. Per user submission, the owner identifies this piece with a certificate of authenticity. However, I can't verify from a photo whether the artwork is by Peter Max's own hand, and the presence of a signature alone does not prove authorship. Physical inspection is needed to evaluate the media application, substrate, and age. The valuation range of $3,000-$5,000 assumes that the attribution to Peter Max is correct. In this conditional scenario, the value is supported by general market demand for modern expressionistic works sharing this chromatic energy and dynamic composition. The surface appears intact based on visual assessment, though glare limits my review. If physical inspection and expert review reveal the piece to be a reproduction, copy, or produced 'in the style of' rather than an autograph work by the artist, the value would decrease substantially, likely falling into the $300-$800 range. To establish further clarity, what would be needed is in-person examination by a qualified fine art specialist, physical review of the provided certificate of authenticity, and formal provenance documentation.