Question: are corningware dishes worth money?
Answer: "Vintage CorningWare" is considered to be pieces made prior to 1999, when the brand was sold to World Kitchens. ... A quick check of eBay reveals that most CorningWare pieces are priced between $5 to $60, however a Spice of Life 3/4-quart round casserole with lid is valued at $107.