Oil painting depicting a woman, unsigned

This artwork is an oil painting on hardboard depicting the close-up portrait of a woman against a light background, executed in a style reminiscent of ancient Fayum mummy portraits. The physical dimensions provided by the owner are approximately 45 by 30 centimeters. The color palette incorporates earthy tones, muted reds, browns, and off-whites, creating a vintage or antiquity-inspired aesthetic. The subject features dark, stylized hair adorned with a textured crown or headdress, prominent large eyes, and traditional jewelry including earrings and a decorated collar necklace. The paint application displays visible brushwork with a textured, layered surface showing craquelure-like effects and simulated aging throughout the composition. There is no visible artist signature or legible maker's mark present on the face of the painting, making the visual identification generic as an unsigned figurative work. Additional context provided by the owner indicates the piece was created around 1990 and is user-attributed to the artist Onerva Borg, though this user-supplied claim remains unverified and lacks visual support from a signature. The painting exhibits signs of intentional aging or weathering across the hardboard surface, with craquelure and surface distress mimicking ancient artifacts. The craftsmanship demonstrates a deliberate focus on historical revivalism, blending classical portraiture motifs with modern hardboard support materials. The attribution in this name rests purely on the unverified owner notes, as no signature or verifiable maker mark can be observed in the image.

Based on what I can see in the provided image, this work is an oil painting on hardboard measuring approximately 45 by 30 centimeters, depicting a close-up female portrait inspired by ancient Fayum mummy portraits. The owner attributes the piece to Onerva Borg, dated around 1990, though I note that the painting is unsigned and this attribution remains an unverified user-supplied claim. Based on this working assumption, I estimate the value range for an item of this type to be $300-$600. I can't verify from a photo whether the materials, aging effects, and craquelure are part of a deliberate historical revivalist aesthetic by the suggested artist or a later decorative studio piece. Market demand for contemporary revivalist portraits of this nature is generally niche, and value is heavily dependent on the validity of the attribution. If physical inspection reveals the work to be an anonymous reproduction, copy, or generic piece 'in the style of' rather than an autograph work by the attributed artist, the market value would likely drop significantly to the $75-$150 range. To better establish the value, I would need physical inspection to examine the paint composition, support materials, and surface distressing, alongside provenance documentation and expert consultation to address the unverified attribution.