Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Exchange Media (hierarchy name)
5. exchange media (objects)
6. money (objects)
7. [money by form]
8. coins (money)
9. [coins by form or technique]

Anotations

Scope note:

Coins struck more than once in place on planchets with special polished or matte surfaces, from specially prepared polished dies, and usually for presentation or for sale to collectors and not intended for circulation.