AI Appraisal Estimate

AI-generated estimates · not official valuations

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Submitted item photo
Submitted photo · May 18, 2026

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AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Signed Graphite Cat Illustration by B. Johnson, 1981

Fine Art - Works on Paper

AI Estimated Value

·Not an official valuation·Verify before acting

$150 - $250

As of May 18, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a matted and framed original graphite pencil drawing on paper, depicting a tabby cat playfully peering out from inside a paper shopping bag. The artwork is oriented horizontally and showcases fine detail in the rendering of the cat's fur, whiskers, and expressive eyes. The bag is depicted with realistic folds, shadows, and loop handles, creating a sense of depth and texture through skillful cross-hatching and shading techniques. The piece is hand-signed 'B. Johnson '81' in the lower left corner, indicating the work was completed in the early 1980s. There appears to be additional vertical handwritten text on the left middle edge, which may further identify the subject or the artist's specific notes. The piece is presented behind a light blue mat within a simple dark frame, although the full frame is not visible. Based on the stylistic execution, it remains in well-preserved condition with no visible foxing, tearing, or discoloration of the paper substrate. The craftsmanship displays a high level of amateur or professional technical skill in monochromatic realism, a popular aesthetic within late 20th-century animalier illustration.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have virtually examined this original graphite work on paper dated 1981 by an artist identified as B. Johnson. The drawing exhibits a high degree of technical proficiency in the 'Animalier' style, specifically utilizing fine-line strokes to achieve a realistic texture in the feline's coat and a convincing trompe l'oeil effect on the paper bag. Based on visual inspection of the image, the piece appears to be in good to excellent condition with no immediate evidence of acid burn, foxing, or light-induced fading. Market-wise, late 20th-century realistic pet illustrations represent a steady but niche segment. While the execution is superior to hobbyist work, the secondary market for 'B. Johnson' is currently dominated by regional decorative art sales rather than major auction house cycles. Comparables of framed monochromatic wildlife drawings from this period generally fall within the low-hundreds range. The value is driven primarily by the high aesthetic appeal and the universal popularity of the subject matter. Critically, this appraisal is based on photographic evidence alone. Without physical inspection, I cannot verify the substrate's pH levels or whether the matting is archival or acidic, which impacts long-term preservation. A full authentication would require removing the piece from the frame to inspect the paper's watermark and edge condition, as well as cross-referencing provenance documentation or an artist's catalogue raisonné to distinguish this from higher-value illustrators of the same name. Scientific testing (such as UV inspection) would be necessary to confirm the absence of modern synthetic fixatives or later additions to the graphite.

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