AI identification & appraisal estimate

Bishop & Stonier Semi-Imperial Porcelain Wash Pitcher and Basin Set

Submitted photo of Bishop & Stonier Semi-Imperial Porcelain Wash Pitcher and Basin Set
Photo submitted by the user — not generated by AI

User's notes

Bishop Stonier semi imperial porcelain made in England

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$100.00 - $150.00

AI estimate as of April 11, 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.

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

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AI Item Analysis

This is a Victorian-style wash pitcher and basin set manufactured by Bishop & Stonier of Hanley, England, known for their 'Semi-Imperial' porcelain. The set features a classic cream-colored ground decorated with a transfer ware floral motif, specifically large yellow poppies or chrysanthemums within a scrolled, sage-green cartouche. The pitcher is characterized by an ornate rococo-revival aesthetic, featuring a heavily scalloped rim, a thumb-rest handle with molded leaf details, and a pedestal base. The basin mirrors this design with a wide, fluted, and scalloped rim. Both pieces are highlighted with selective gilded accents along the edges and molded relief patterns. Based on the manufacturer and style, this set likely dates from the late 19th century to early 20th century (circa 1891-1910). Regarding condition, there is a visible significant crack running vertically through the body of the pitcher near the center floral spray. Substantial wear is also noted on the gilding along the rim of the basin, revealing the white porcelain underneath. There is evidence of crazing and some minor surface staining consistent with age and domestic use. The craftsmanship is high, typical of Staffordshire pottery production of the era, though the structural damage significantly impacts the utility and antique value.

AI Appraisal Report

I have virtually examined this Bishop & Stonier 'Semi-Imperial' wash pitcher and basin set from the late Victorian period. The attribution to Hanley, England, is consistent with the 'B&S' and 'Semi-Imperial' marks used between 1891 and 1910. The Rococo-revival molding and floral transfer-ware design represent a fine example of middle-market Staffordshire production from that era. However, the condition of this specific set is the primary driver of value. While the aesthetics remain striking, the visible vertical crack in the pitcher is a major structural defect that severely compromises its integrity and utility. Furthermore, the significant gilding wear on the basin and surface crazing reflect heavy domestic use. In the current market, collectors of English pottery prioritize 'mint' or 'near-mint' condition; damaged pieces typically lose 60-80% of their potential market value. Comparable sets in pristine condition might fetch $400-$600, but given the structural damage, this set serves primarily as a decorative or 'cabinet' piece. Please note that this appraisal is based on image analysis; a physical inspection is necessary to check for hidden professional repairs or hairline fractures not visible in the photographs. To fully authenticate the set, I would recommend a blacklight (UV) test to detect overpainting and a tactile inspection of the glaze's 'ring' to confirm the extent of the internal damage.

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