A signed cabinet photo of Meiji Admiral Saigo Tsugumichi, aka Saigo Judo, brother of Saigo Takamori (inspiration for "The Last Samurai" title character) is being offered at Blackwell Auctions' Americana sale on June 10.
https://new.liveauctioneers.com/item/53562714
https://new.liveauctioneers.com/item/53562714