7 Day Set Kobar Silver Steel Staight Razor

7 Day Set of "Kobar Silver Steel" Staight Razors in Case. out side of case is great, inside lining has a stain.  3 razors are great with some sort of building in gold etching on the blade, and the words silver steel. 3 other blades are tarnished and the Gold is faded and the last blade has a broken chip off the front edge and is very tarnished.   All handles are tortise shell with no breaks. Every tortice shell handle has an emblem on it showing 2 men standing face to face with the word "KOBAR" underneath them.   All blades show use.  All blades and handles have the same decoration/emblem/wording.  I have shown them in the photos as best I can.  A rare piece !