Tom Mix Comic-Book No 8 Ralston Purina

Tom Mix comic Book Book 8 from the Ralston Purina co. These were give aways with cereal box tops, the series was called the Tom Mix Ralston Straight Shooters of America. This is in fair to good shape, the cover shows some wear with a couple of small tears on the front and one on the back, the pages look good but are starting to yellow from age. I beleive these were made during the 1940's