Framed Figural Artwork signed 'Eggimann'

This is a framed mixed media or watercolor and charcoal artwork depicting a seated figure with dark hair in a bun, wearing a reddish-brown top and a large flowing cream-colored garment. The figure is posed looking upwards to the right against a muted background. The visible physical characteristics include soft pastel or watercolor washes combined with distinct charcoal or ink linework defining the figure's hair, hands, and facial profile. The artwork is matted with a reddish-brown inner border and a wide dusty-rose or mauve outer mat, and is housed within a light-colored wooden or laminate frame. The approximate dimensions noted by the owner are 19x22 inches, though this is unverified from the image alone. On the lower left side of the artwork, there is a visible signature or mark reading 'Eggimann'. The piece exhibits a mid-to-late 20th-century aesthetic in its figural styling, though the precise age and medium remain unverified and unauthenticated. The attribution in the name rests purely on the observation of the legible signature at the lower left. The owner has provided dimensions of 19x22, which are treated as unverified context. There are no other visible maker's marks or stamps apparent in the provided photograph, and the condition appears generally clean under glass, though potential fading or paper aging cannot be ruled out without a physical inspection.

Based on what I can see in the provided image, this framed mixed media artwork depicts a seated figure and bears a signature reading 'Eggimann' on the lower left. Per user submission, the piece measures approximately 19x22 inches, though I can't verify these dimensions or the precise materials from a photo alone. The visual style suggests a mid-to-late 20th-century aesthetic, combining watercolor or pastel washes with charcoal or ink linework. My appraisal value estimate of $300-$500 assumes that the signature corresponds to the correct artist and that the artwork is a period piece by that hand. This valuation reflects typical secondary market demand for mid-century works on paper of this scale. However, I would need physical inspection to confirm the medium, paper quality, condition, and the nature of the signature. Because visible markings can be misleading, this attribution remains a working hypothesis. If physical examination reveals the piece to be a reproduction, a later copy, or created simply 'in the style of' the named artist rather than an autograph work, the value would decrease significantly, likely dropping into the $75-$150 range for decorative art. To establish a stronger basis for value and authenticity, this piece would require an in-person examination by a qualified fine art specialist, along with any available provenance documentation.