Dyersville,September 27, Hay, large square, premium, $310, good, $170-205, fair, $130-155, utility, $200; large round, good, $160-180, utility, $117. Straw, large square, good, $150-165. Grass, large square, $220; large round, $160-180. CRP, large round, good, $115-130. Mixed, large round,...