a small key carved from ebony

This black key was carved from a single piece of dark ebony. The handle is small and round, while the other end is square with distinctive notches.

It is a small key carved from ebony.
It weighs a few ounces.

You identify a small key carved from ebony.
It is an unsellable key.
It weighs three ounces, and it is worth about three silver.
Its keywords are key, ebony, and black.