COFFEE COULD DROP TO 70/80 CTS, CARDENAS SAYS International coffee prices could drop to between 70 and 80 cents a lb by next October if no agreement is reached to support the market, Jorge Cardenas, manager of Colombia's National Coffee Growers' Federation said. Speaking at a forum for industrialists, he said one of the reasons was that the market was already saturated and that producers will have excess production and stockpiles of 39 mln (60-kg) bags in 1987. Today, May futures in New York settled at 107.90 cents a lb.