The cost of a pot lid can vary depending on several factors such as the size of the pot, the material of the lid, the brand, and where it is purchased. Additionally, lids are sometimes sold separately or as part of a set with the pot itself.
On average, a pot lid can range in price from a few dollars for a basic, smaller-sized lid to $20 or more for larger, higher-quality lids or lids made from specialized materials. It is worth noting that prices can vary significantly, and it's best to check with local kitchenware stores, online retailers, or consult specific brands for accurate and up-to-date pricing information.