That particular one probably has some age on it, but this model or style is still sold, and for big bucks. I was invited to learn to can tuna, and one friend borrowed two similar ones and brought them. When I went looking for one like that, I decided I no longer do enough canning to justify the price, so kept my 12 Qt. Mirro. Although the interior of the top looks like enamel, I think the exterior that looks white is just the aluminum oxidation.