AI Appraisal Estimate

This item is a white ceramic teacup, shown inverted to display the underside of the footed base. The cup is constructed from a glazed white porcelain or fine china and features a metallic-toned rim and handle, appearing silver or platinum in color. The base bears a black printed stamp that reads: 'RANSGIL', 'CHINA', 'WILSHIRE', 'ANNIVERSARY', and 'OCTOBER 2, 1958'. These markings are stylistically consistent with mid-20th-century commemorative dinnerware. The cup features a footed rim and a looped handle with reflective metallic finish. Visible condition includes some dark scuffing or shelf wear along the unglazed portion of the foot ring and small dark specks on the glazed underside, though no major chips or cracks are immediately apparent from this angle. The 'Wilshire' text likely refers to the specific pattern name, while the date suggest a possible custom commission for a specific event. While these markings are clearly legible, their presence is evidence of an attribution that is subject to physical verification of the porcelain's composition and the application method of the backstamp. This style is typical of American decorated china from the late 1950s.

Based on my visual analysis of the provided image, I have examined a white ceramic teacup bearing markings consistent with Ransgil China in the 'Wilshire' pattern, dated October 2, 1958. Based on what I can see, the piece displays characteristic mid-century decorative elements, including a metallic-toned rim and a commemorative backstamp. I cannot verify from a photo the specific metallic composition of the trim or the precise weight and translucency of the porcelain, which would require physical inspection. The value estimate is based on the assumption that the piece is a period-correct example of Ransgil's commemorative dinnerware. Items of this type generally occupy a niche collector market for mid-century Americana or localized commemorative history. High-quality American decorated china from the 1950s remains accessible, with value driven primarily by pattern rarity and condition. While the markings appear legible, I treat the attribution as a hypothesis; should the item be a later reproduction or 'in the style of' Ransgil, its market value would likely drop below $10. To confirm the piece's status, an in-person examination by a specialist in 20th-century ceramics would be necessary to evaluate the application of the stamp and the glaze consistency. The presence of shelf wear on the foot ring suggests the item was handled or stored, which is typical for its age, though the lack of visible chips supports the current estimate. General market demand for specific dated anniversary ware is often more limited than for complete standard dinnerware sets.