GE B50-55a Wagner's Operas Perforation Varieties

VF LH. 1933. Wagner was Hitler's favorite composer and much of the 3rd Reich's official music came from Wagner's operas. Five stamps from the original set, each with a perforation variety and representing a different Opera. B50a, B52a, B53a, B54a, B55a--Perforation 13.5 x 14. Printed early in Hitler's Reign on Swastika watermarked paper. Very scarce. Very low printing figures.