This lovely #045 Pyrex baking dish is the pattern officially named "Golden Acorn" also known as Gold Acorn on Ivory” or “Golden Touch”. It is in very good vintage condition with no chips or cracks that I can find and very minimal wear to the design.
Vintage pyrex is highly collectible because the old manufacturing process yielded a much higher quality product that could really stand up to the abuse of taking a dish from the fridge and putting it straight into the oven. Modern pyrex is not as durable as the manufacturing country and process have changed somewhat.
12.75" by 8.5" by 3.25"