AI identification & appraisal estimate

Large oval ceramic platter in the manner of Johnson Brothers 'His Majesty' pattern

Submitted photo of Large oval ceramic platter in the manner of Johnson Brothers 'His Majesty' pattern
Photo submitted by the user — not generated by AI

User's notes

On the back is embossed His Majesty made in England by Johnson Bros

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

$75.00 - $150.00

AI estimate as of July 14, 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 large, oval-shaped ceramic serving platter featuring a scalloped rim and a multi-colored transferware design. The central motif depicts a male turkey (tom) in a farm landscape with bare trees and a farmhouse in the background, executed primarily in brown tones with splashes of red, green, and yellow on the bird's plumage. The wide border consists of a repeating floral and fruit garland in dark brown monochrome. Measuring approximately 20 inches in width according to the overlying tape measure, the platter shows no immediate signs of chips, cracks, or heavy crazing in the image, though surface wear may be present. While the owner identifies this item as being embossed on the back with "His Majesty made in England by Johnson Bros," these marks are not visible in the provided photograph and remain unverified. The overall aesthetic is stylistically consistent with 20th-century English ironstone or earthenware produced by Johnson Brothers, particularly their known 'His Majesty' Thanksgiving-themed dinnerware line. Without a physical inspection of the underside or maker's marks, this attribution serves as a hypothesis based on typical pattern identification.

AI Appraisal Report

Based on the image provided, I have examined this large ceramic serving platter featuring a central tom turkey motif. While I cannot physically inspect the piece, the design appears stylistically consistent with the 'His Majesty' pattern often associated with Johnson Brothers. The user indicates the underside is embossed with 'His Majesty made in England by Johnson Bros,' though I cannot verify this mark from the photograph. Consequently, I am treating this attribution as a hypothesis for the purpose of this valuation. The platter's size, approximately 20 inches, is a desirable format for seasonal display and utility. The transferware application appears crisp, and the scalloped rim suggests a production consistent with 20th-century English ironstone. However, a photo cannot reveal fine crazing, structural repairs, or the specific weight and feel of the glaze, all of which impact value. This estimate assumes the platter is an authentic Johnson Brothers piece in good vintage condition. Should the item be a later reproduction or a contemporary 'in the style of' piece lacking the specific maker's mark, the value would likely decrease to the $25–$50 range. The market for Thanksgiving-themed transferware remains stable, with demand peaking seasonally. To confirm this valuation, a physical inspection is required to verify the embossed markings, check for hairline fractures under UV light, and assess the translucency of the earthenware. This report serves as a preliminary estimate based on the provided visual data and user claims, not a definitive authentication.

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