I think this baking powder may be on the rare side as I didn't see another listed. Doe-Rize (a unique name in itself) was produced by The Sea Gull Specialty Company in Baltimore, Maryland in 1935. I have never removed the lid, but I believe it to be almost full. The can holds 10 ouncesl As you can see by the pictures, it is in a very nice vintage condition for its 86 years. The label has held up well except for the side with the measurement numbers--there is some crumpling. Please refer to pictures and ask if you have any questions.