Dyersville, August 2, Hay, large square, premium, $295, good, $175-260, fair, $150-175; large round, good, $130-150, fair, $115-127; busted bail, $92. Straw, large square, good, $170; large round, good, $80-82. Grass, large square, $260; large round, $130-150. Oat Hay, large round, fair, $125. Mixed, large...