half sen coin
half sen coin is a coin or coin type.
Overview
Materials recorded for it include copper. It is associated with Japan. The record gives 1873 as its date of establishment or first appearance. Catalogue entries for coins state issue, mint, grade and any certification. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
lowest Japanese sen denomination
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Half sen coin”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q28154827: half sen coin
Consult the source