Pyrex "Gooseberry" Pattern Mixing Bowl (Olive Green)

This is a vintage Pyrex mixing bowl, likely dating to the 1960s based on the provided context of it being approximately 60 years old. It is constructed from white milk glass and features a decorative band of a repeating pattern in olive green around the exterior, just below the rim. The pattern consists of stylized floral or geometric motifs within squares. The bowl appears to be of a medium to large size, suitable for mixing or serving. The surface is smooth and glossy, typical of Pyrex. There are no visible chips, cracks, or significant signs of wear or damage, suggesting excellent condition, as also indicated by the provided context. The craftsmanship appears to be standard for Pyrex bowls of this era, which were mass-produced for everyday use. The design is characteristic of the mid-20th century, fitting the estimated age.

Based on my visual examination of the provided image and the owner's description, I can offer an appraisal of this Pyrex "Gooseberry" pattern mixing bowl in olive green. The bowl appears to be in excellent condition, consistent with the 'perfect condition' noted by the owner. The milk glass body and the applied transferware decoration show no visible chips, cracks, or significant wear. The pattern appears crisp and the color vibrant, which is a major factor in the desirability of vintage Pyrex. Authenticity as a genuine mid-20th-century Pyrex piece with the "Gooseberry" pattern seems highly probable based on the design and likely age (approximately 60 years). The "Gooseberry" pattern is a popular and recognizable design among Pyrex collectors. Market conditions for vintage Pyrex, particularly popular patterns in excellent condition, remain strong. Comparable sales of individual "Gooseberry" pattern mixing bowls of this size and condition typically fall within a certain range. Demand for clean, undamaged pieces in popular patterns like this is consistent. While not exceedingly rare, the condition and pattern contribute positively to its value. Factors significantly impacting the value are its excellent condition and the desirability of the "Gooseberry" pattern. It is important to note that a definitive authentication of age and origin from images alone has limitations. In-person examination would allow for a tactile assessment of the surface, verification of expected manufacturing marks or stamps on the base (which are not visible in the provided image), and a more thorough inspection for any microscopic flaws. Provenance documentation, such as original sales receipts or family history of ownership, could also provide additional support for authenticity and age.