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, often a United States penny, pressed into an oval or elogated shape by being rolled between steel dies with a design impressed on one or both sides. Elongated coins are typically souvenirs and are not used as currency.