Out of the ones you are looking for, here are the ones I have that are ungraded. Think I have the others in low to mid grade but graded. Would give a nice discount for a group lot. Let me know if interested.
Downs -
https://www.t206cards.com/search?type=product&q=downs+
Barry -
https://www.t206cards.com/search?type=product&q=barry+
Dygert -
https://www.t206cards.com/search?type=product&q=dygert+
Krause -
https://www.t206cards.com/search?type=product&q=krause