This vintage Dutch oven is in very good condition. No chips or cracks. The underside bottom does have some usage marks. Based on my research, I believe this to be made between 1961 and 1963. In 1961 the back stamp “Corning ware” dropped the hyphen. In 1963 the color of the back stamp changed from Black to Blue. This Dutch oven does not have the hyphen and the back stamp is Black. This does weigh more than 5 pounds and with packaging will most likely weigh around 8 pounds.