Finding complete original sets is a difficult thing these days, especially in this condition. In 1939 the British Red Cross published this 18 part series promoting Hitlers book "Mein Kampf" with all the proceeds going to the Red Cross. It makes for an interested look into the world view of Hitler shortly before the outbreak of WW2 as a lot of the language and hate speech is toned down. A great historical group!
All are in good readable condition.