One more set from Japan. They sold a commemorative postcard of the sculpture with these stamps, which is shown on my catalogue, but couldn't find any image. All of them are soooo conservative to compare to stamps from other countries in the same year. No psychedelic 70's had arrived there yet

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Japan
9 October 1974 / UPU Centenary / design: Takashi Kawano (¥20), Takashi Shimizu (¥50)


