: A highly functional piece that can be used for various small tasks. Strategic "Pieces" in Chess
Is this related to a (like chess) or a historical topic? exchange
Historically, the most significant "piece" for exchange was the , famously known as a piece of eight . It was a silver coin worth eight Spanish reales and was widely used as the first international currency because of its uniform standard. Useful Pieces for a Student or Travel Exchange : A highly functional piece that can be