AI identification & appraisal estimate

Medical Hypnosis, Volume I: The Principles of Hypnotherapy

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AI Estimated Value

Not an official valuation

$45.00 - $75.00

AI estimate as of April 30, 2026 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page 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 Item Analysis

This is a hardcover medical text authored by Lewis R. Wolberg, M.D., an Assistant Clinical Professor of Psychiatry at New York Medical College. This specific volume is 'Volume I: The Principles of Hypnotherapy,' published by Grune & Stratton in New York. The title page indicates a publication year of 1948, though ghosting from the reverse side reveals a printing history that extends at least to a tenth printing in May 1962, suggesting this is a later reprint of the original 1948 edition. The book is bound in a deep burgundy or maroon cloth. The interior pages are a creamy off-white bond with clean, crisp black serif typography. Notable markings include the Grune & Stratton logo, which features a caduceus intertwined around the letters 'GS' inside a shield. In terms of condition, the pages appear well-preserved and supple with minimal foxing or discoloration. However, there is significant 'ghosting' or 'show-through' where text from the copyright page is visible through the title page, likely due to the weight of the paper used in this printing. No significant tears, stains, or shelf wear are immediately visible in this view, suggesting a very good state of preservation for its age. The craftsmanship is typical of mid-20th-century academic publishing, prioritizing durability and legibility.

AI Appraisal Report

I have examined the digital representation of Wolberg's 'Medical Hypnosis, Volume I' (Grune & Stratton). This 1962 reprint is a classic foundational text in psychiatric literature. Based on visual analysis, the binding remains sharp with excellent pigment retention in the cloth, and the pages demonstrate a well-preserved, supple quality with no significant foxing or damp staining. While the 'show-through' on the title page is noted, this is an inherent manufacturing characteristic of the paper stock used in later printings rather than damage. Market demand for Wolberg is consistent among practitioners and historians of psychiatric medicine due to its comprehensive clinical approach. However, as this is a tenth printing rather than the 1948 first edition, its value is driven by utility and academic interest rather than bibliographic scarcity. Comparables for mid-century reprints in this condition typically fall in the double-digit range. Authenticity is supported by the specific GS logo and typography consistent with Grune & Stratton's production standards of the era. Limitations of this virtual appraisal include the inability to inspect the spine’s internal structure, the presence of odors, or potential marginalia throughout the entire text block. A full physical inspection would be required to confirm the integrity of the hinges and to ensure no hidden repairs or missing plates are present. Provenance documentation regarding previous clinical ownership would marginally enhance its historical value.

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