Among scallops and scallops, scallops are more expensive. Little red shellfish is a mollusk that lives in the ocean. Because its shell is red, it is named Little Red Shell. Small red shellfish is a very popular seafood ingredient, and its price is not high, generally around 8- 10 yuan/kg, while scallop is a popular marine shellfish, and its retail price is generally around 20-30 yuan/kg. The specific price varies with different markets, specifications and places of origin. So scallops are very expensive.