AI Appraisal Estimate

This is a large, footed bowl crafted from opaque white milk glass, featuring the classic Harvest Grape pattern widely popularized by glassmakers like Westmoreland and Indiana Glass during the mid-20th century (circa 1950s-1970s). The bowl is characterized by its high-relief molded design, which showcases detailed clusters of grapes interspersed with broad, textured vine leaves encircling the exterior. The top edge is finished with a rhythmic scalloped or ruffled rim that follows the natural contours of the foliage design. The vessel sits upon a short, integrated pedestal foot with a corresponding scalloped base, providing stability and an elegant profile. The glass has a smooth, porcelain-like satin finish, characteristic of high-quality milk glass from this era. In terms of condition, the piece appears to be in excellent vintage state with no visible chips, cracks, or heavy staining. The white color remains bright and uniform, without the yellowing sometimes seen in lower-quality soda-lime glass. The crispness of the mold lines suggests it was produced with well-maintained industrial molds. While no specific maker's mark is visible in the photograph, the weight and pattern depth are consistent with American-made pressed glass from the Mid-Century Modern decorative period.

I have conducted a visual examination of the Harvest Grape milk glass bowl. Based on the deep relief of the molded grape clusters and the scalloped rim, this piece is likely a production of Indiana Glass or the Westmoreland Glass Company, dating from the mid-20th century. The item exhibits an excellent satin-like opacity and crisp mold integrity, suggesting a higher-quality press run. Condition appears superior with no visible 'fire marks' or hairline fractures common in utilitarian glass of this age. The market for mid-century milk glass remains stable but saturated. While the Harvest Grape pattern is iconic, it was produced in high volumes, which limits its rarity. Current demand is driven primarily by rural aesthetic enthusiasts and wedding decor markets. Comparable sales for similar footed fruit bowls consistently fall within the $30 to $60 range depending on the regional market and retail venue. This appraisal assumes the absence of micro-chips along the ruffled edge and no interior 'utensil marks.' Limitations: A definitive attribution to Westmoreland would require inspection for the 'W' over 'G' mark, which is often faintly embossed on the interior center or base. In-person examination is necessary to check for 'slick' spots or chemical residue that can occur from modern dishwasher use, which would significantly decrease value. Provenance documentation regarding original purchase labels would further solidify the production date but is not strictly necessary for this class of collectible.