My collection: 
Japan
Japan pick 104f: 1000 Yen from 2004
ND (2019). Blue on multicolored underprint. Hideo Noguchi (bacteriologist) at right and as watermark. Mount Fuji on back. Blue serial number. Double letter serial number prefix, single letter suffix.
Other Info
Condition:
EF
Also Owned By:
Japan pick 107: 1000 Yen from 2024
Not dated. First issued on July 3rd, 2024. Grey-blue on multicolored underprint. Portrait of Kitasato Shibasaburō at right, and in hologram area at bottom left. Back: Kanagawa-oki nami ura” (Under the Great Wave off Kanagawa) from the series Fugaku sanjūrokkei (Thirty-six Views of Mount Fuji), a Japanese ukiyo-e woodblock print by Katsushika Hokusai.
Other Info
Condition:
EF