:Description: A Japanese Oban from circa 1588 with 3 diamond-shaped stamps on the obverse.

== Див. також ==

* [https://unimarc.org.ua/ifla/biblio2023/2023n1_0_0_UNIMARC_360_Note_on_specific_elements_405-406.pdf 360 Note on specific elements of numismatic description // UNIMARC Bibliographic Format Manual. — IFLA, 2023. — No 1.0.0. — P. 405–406.] (англ.)