Curio (noun)

1. An unusual or interesting object, typically one that is old or exotic.
2. A collection of curios.

Origin:

Early 17th century: from latin curiosus "curious".

Examples:

1. The antique shop had a wide variety of curios on display.
2. The curio cabinet was filled with interesting trinkets and treasures.
3. He collected curios from his travels around the world.
4. The curio was an interesting piece of art made from an unusual material.
5. The curio shop sold a wide variety of unique and exotic items.