Assertion: coin's design | /r/HasProperty | polished
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: The background (field) design of the coin die is polished, resulting in a mirror-like look on the coin it strikes.
text: Normally the fields are highly polished, with the design matte, however matte proofs where the whole coin is matte are known (for example all the 1902 GB proofs), and sometimes even the design is polished.