Japan’s Kiyomura Corp paid 510 million yen (roughly €2.8 million or $3.25 million) for a single bluefin tuna at auction in Tokyo on Monday, the highest price ever paid at the annual New Year auction that’s now held at the Toyosu fish…

Japan’s Kiyomura Corp paid 510 million yen (roughly €2.8 million or $3.25 million) for a single bluefin tuna at auction in Tokyo on Monday, the highest price ever paid at the annual New Year auction that’s now held at the Toyosu fish…