Precious metals:
* Gold: Its rarity, durability, and malleability made it a universal currency and symbol of wealth.
* Silver: Used for coinage, jewelry, and decorative items.
Spices:
* Pepper: A key ingredient in many cuisines, it was highly valued in ancient times.
* Cinnamon: Another popular spice used for both culinary and medicinal purposes.
* Cloves: Prized for their flavor and aroma, used in food and for religious rituals.
Textiles:
* Silk: Made from the cocoons of silkworms, this luxurious fabric was highly prized in ancient China and later in the West.
* Cotton: A durable and versatile fabric, cotton was a key trade item in the Middle East and later in the Americas.
* Wool: A warm and durable fabric, wool was a staple trade good in many regions.
Other items:
* Ivory: Used for carvings, jewelry, and other decorative items, ivory was highly valued.
* Porcelain: This delicate and beautiful ceramic was prized in China and exported throughout the world.
* Slaves: Unfortunately, human beings were traded as commodities in many societies, and their value depended on their skills and abilities.
It's important to remember that trade items changed in value and desirability over time, and what was considered a "luxury" in one era may have become commonplace in another.
To provide a more specific answer, you would need to specify the time period and location you are interested in.