There is a common misconception that all clay pots are the same, but this is not the case. While all clay pots are made from the same material, they can vary significantly in terms of quality and durability. Terracotta pots, for example, are made from a type of clay that is fired at a high temperature, making it much more durable than other types of clay pots. As a result, terracotta pots are often more expensive than other types of clay pots.