Blue Pyrex Casserole Appraisal

Pyrex Butterprint Blue Floral Casserole Dish with Lid

This item is a vintage Pyrex Casserole Dish, specifically the 473-B 1-quart size from the 'Butterprint' pattern, often referred to as 'Amish' or 'Farmhouse' by collectors, though the flowers depicted are clearly non-Amish. It consists of two main components: a white opal glass casserole dish and a clear glass lid. The dish is oval-shaped with flared handles on each end, allowing for easy lifting. Its primary color is opaque white, which serves as a background for the distinctive blue floral pattern that wraps around two sides of the dish. The pattern features stylized blue flowers and leaves, characteristic of mid-century aesthetics. The clear glass lid has a slight dome shape and a subtle rim that fits snugly into the casserole dish's opening, complete with small, integrated handles that align with the dish's body handles. The glass components appear to be in good overall condition for their age, exhibiting typical signs of use but no obvious chips, cracks, or significant damage to either the dish or the lid. The patterned enamel on the white base appears to be largely intact with good color saturation, showing minimal fading or scratching that would indicate heavy wear. Pyrex items from this era are known for their durability and heat resistance, making them functional as well as collectible. The craftsmanship is typical of mass-produced borosilicate glass, with smooth finishes and precise molding. The overall aesthetic points to a manufacturing period likely in the late 1950s to early 1960s, a popular era for decorated opal glass kitchenware.