a rib-bone of a skeleton

The rib-bone is dry and well preserved, as magic was holding it together until
recently. It is sharp-pointed and can be used as a weapon, but a rather
ineffective one. Being the bone of a formerly undead skeleton, a sombre aura
fences it, as if it was already partially in the world of the Shadows.

It is a rib-bone of a skeleton.
It weighs half a pound.

You identify a rib-bone of a skeleton.
It is an unsellable object.
It weighs seven ounces, and it is worth about ten busc.
Its keywords are bone, rib, and rib-bone.