Ivory

Rarity: Ultra rare

A topic known all over the world: only a few thousand cards.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Invention

Domain

Society

Knowledge cost

5

In collections

Nobody has pulled it yet.

What Wikipedia says

Ivory is a hard, white material from the tusks (traditionally from elephants) and teeth of animals, that consists mainly of dentin, one of the physical structures of teeth and tusks.

Excerpt from the Wikipedia article “Ivory”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Auteur inconnu, CC BY-SA 3.0, via Wikimedia Commons.