Pyrex Butterfly Gold Casserole dish with Lid

This is a vintage Pyrex Butterfly Gold casserole dish. Pattern: Butterfly Gold, featuring butterflies and five-petaled flowers, released in 1972 and again in 1979 with alterations. Variations: The pattern exists in yellow-brown on white, or white on yellow-brown, and some items include wheat stalks or only flowers. Collecting: Vintage Pyrex, especially patterned items like Butterfly Gold, can be valuable collector's items. Usage: Pyrex glass bakeware is oven, microwave, refrigerator, freezer, and dishwasher safe, but avoid extreme temperature changes