Digital character illustration signed 'Yuna'

This is a digital illustration depicting a stylized, animated female character with long brown hair featuring a prominent purple streak, large white eyes with black outlines, faint freckles, and a simple mouth expression. The character is wearing a dark, possibly black, short-sleeved top with thin straps. The overall art style displays strong visual similarities to animated comedy programs such as South Park, characterized by its simplified geometric shapes and bold black linework. The image has a somewhat pixelated or low-resolution quality, suggesting it may have been created or saved in a basic digital drawing application. At the bottom right corner, there is a handwritten signature that reads 'Yuna'. There are no other visible maker's marks, dates, or official production details present in the image. The identification of the signature is based purely on the legible text in the corner, and the artwork itself is unauthenticated and unverified. The condition appears clean as a digital file, showing standard compression artifacts typical of web-shared raster graphics.

Based on what I can see in the provided image, this digital illustration features a stylized female character rendered in a minimalist aesthetic reminiscent of animated comedy programs like South Park, complete with a signature in the bottom right corner reading 'Yuna'. Based on the assumption that this is a work by the referenced artist, comparable digital illustrations of this scale and style typically command a modest market value in the fifty to one hundred fifty dollar range. However, I cannot verify from a photo whether this is an autograph work, and the digital file shows standard compression artifacts typical of web-shared raster graphics. Physical inspection and provenance documentation would be needed to confirm authenticity, as visible markings can be forged or misread from photos. Furthermore, I can't verify the exact creation date or digital provenance through visual analysis alone. If this piece turns out to be a reproduction, replica, copy, or created simply 'in the style of' the artist rather than an original digital file by the hand of Yuna, the market value would drop significantly, likely limited to nominal decorative value under fifty dollars. Demand for independent digital character illustrations of this type is generally niche, and overall market value depends heavily upon establishing a clear chain of custody and expert attribution.