The complete set in detail

ZB79
Sc. No. B306
200th birthday of Goethe : Watermark 'multiple crosses and circles' - 10 Pfg. + 5 Pfg. ; green

ZB80
Sc. No. B307
200th birthday of Goethe : Watermark 'multiple crosses and circles' - 20 Pfg. + 10 Pfg. ; red

ZB81
Sc. No. B308
200th birthday of Goethe : Watermark 'multiple crosses and circles' - 30 Pfg. + 15 Pfg. ; grey-blue