Vintage Pyrex Nesting Mixing Bowl Set

Set of four nesting mixing bowls from Pyrex in yellow, green, red, and blue. Glass material. Largest bowl is approximately 10 inch inside diameter; green bowl about 8 inches; red bowl about 6 1/2 inches; blue bowl about 5 inches. All bowls are in nice condition for vintage bowls. Some light wear commensurate with age. No chips or cracks, all nice condition. Bowls are a lovely shape designed well for practical use. All bowls marked Pyrex on the bottom, large yellow bowl is also marked 404. Selling the entire set together. Sets are $175 in vintage shops.