Swiss trader Mercuria looks at doubling its money on sale of rare LR3 product tanker 26 July 2023 Even a slowly-dying ship breed can yield amazing profit margins in today’s tanker marketAuthor: Capt. Johnhttps://www.tradewindsnews.com/tankers/swiss-trader-mercuria-looks-at-doubling-its-money-on-sale-of-rare-lr3-product-tanker/2-1-1491408