JAPAN (1961) Diver*. Tokyo Olympics issue corner block of 4 overprinted MIHON (specimen). Scott No B14, Yvert No 691. Japanese specimens were not permitted to be sold in multiples.
AVAILABLE AT $75
GERMANY (Berlin) (1986) Swimmers*. Overprinted MUSTER (specimen). Scott No 9NB232, Yvert No 712.
AVAILABLE AT $15