Для меня устрицы очень не дорогое блюдо. А вот насчет туны вы полный профан. On January 5th, 2001 in Tokyo, a sushi grade bluefin tuna was sold for an astounding $173,600 for a 444 pound fish (which equates to $391/lb). I have personally seen people waiting on the docks ready to buy the catch of those who have spent a day deep sea fishing for tuna.