I fish for Bluefin in the Atlantic Ocean. Stellwagen Bank which is one of the top 5 Blue Fin habitats in the world. They usually sell for between $10 and $30 per pound dressed. The price depends upon the quality of the meat - oily is better. The season is shut down and the only reason for a fish to sell for that much is that it was one of the last of the season and thus sold for a wild premium.