GERMANY (BERLIN) (1989) Volleyball*. Michel No 836, Scott No 9NB266, Yvert No 797. "MUSTER" (Specimen) overprint. **.
AVAILABLE AT $25
GERMANY (Berlin) (1982) Volleyball*. Overprinted MUSTER (specimen). Scott No 9NB192, Yvert No 626.
AVAILABLE AT $20