The complete set in detail

E010
Sc. Nr. B17
1950 - Death bicentenary of Johann Sebastian Bach : Watermark 'flowers' - 12 Pfg. + 4 Pfg. ; green

E011
Sc. Nr. B18
1950 - Death bicentenary of Johann Sebastian Bach : Watermark 'flowers' - 24 Pfg. + 6 Pfg. ; olive-yellow

E012
Sc. Nr. B19
1950 - Death bicentenary of Johann Sebastian Bach : Watermark 'flowers' - 30 Pfg. + 8 Pfg. ; brown-red

E013
Sc. Nr. B20
1950 - Death bicentenary of Johann Sebastian Bach : Watermark 'flowers' - 50 Pfg. + 16 Pfg. ; blue