AI Appraisal Estimate

The item is a white ceramic plate, circular in shape, designed as part of the 'Botanic Garden Harmony' collection by Portmeirion. The ceramic itself appears to be of fine quality, exhibiting a smooth, glossy glaze that is uniformly applied across the surface. The primary color is a clean, bright white, typical of modern dinnerware. The back of the plate features a clear, black printed manufacturer's mark. This mark identifies the maker as 'PORTMEIRION®' and clearly states the specific collection as 'Botanic Garden Harmony'. Additionally, the mark includes care instructions, noting the item is 'dishwasher, microwave, oven and freezer safe', and provides a website 'www.portmeirion.com'. Below this, it is marked 'Made in China'. The presence of a very faint, almost ghostly, floral or botanical pattern reflection on the surface suggests that the front of the plate likely features a similar decorative motif, though it is not fully visible in the provided image. The overall condition appears excellent, with no visible chips, cracks, crazing, or significant wear marks on the visible back surface. The craftsmanship appears to be consistent with mass-produced, high-quality ceramic dinnerware from a reputable manufacturer, likely dating from the late 20th to early 21st century based on the care instructions and web address provided.

Upon examining the provided images and details, I have assessed this Portmeirion Botanic Garden Harmony ceramic plate. The plate appears to be an authentic piece from this popular collection, as indicated by the clear manufacturer's backstamp which includes the specific line, care instructions, and company website common to modern Portmeirion wares. The 'Made in China' mark is also consistent with the brand's contemporary production practices for certain lines. The visible back surface is in excellent condition, with no apparent chips, cracks, or crazing. The value of this plate is primarily determined by its status as a piece of modern, mass-produced dinnerware rather than a rare antique. The 'Botanic Garden Harmony' collection is widely available. Market research into current online marketplaces and replacement dinnerware services shows comparable individual plates from this line consistently selling in the secondary market for approximately $15 to $35, depending on the specific floral pattern on the front (which is not visible) and the seller's platform. The primary factor influencing its value is its utility as a replacement or addition to an existing set. Its value is limited by its wide availability and modern production. A full appraisal would benefit from seeing the front of the plate to assess its condition and identify the specific botanical motif, as some patterns can be slightly more desirable than others, though this typically results in only a minor value variance.