I think the imperial chef of a high end Western restaurant, how much does the material cost?

Kangaroo meat is not very clear, crocodile meat is more than 200 pounds, whale meat may be about the same, beef is about 1,000 yuan a pound if it is Japanese Kobe beef, the general Australian steak is 200-300, and the lamb chops are much cheaper. The size of the lobster is about 400 pounds, which is generally about one and a half pounds, and the small ones are about 100, which are the prices of Australian lobsters. The price of Tianjiu Wing and Blood Swallow is not easy to say, how can the cost of the large and complete Tianjiu Wing cost tens of thousands, and the general restaurant sells it is less than 20/20 of the whole piece, and the asking price is about 1000 plus a lot of service fees, the blood swallow is a thousand, the bear's paw is not clear, Australian abalone is cheaper than more than 200, and the big abalone in South Africa and Japan is relatively expensive.