Item description for Pyrex VTG Yellow 503-B Baking Dish with Lid Sunshine Backstamp 1949-1959

Pyrex VTG Yellow 503-B Baking Dish with Lid. It has PYREX all in caps on the back in the Sunshine-style Backstamp. This piece was made between 1949 and 1959. The lid has some rough spots around the edges. Otherwise, very good condition.