 Potash at $506 a ton, 10-34-0 at $642 a ton, UAN-28 at $345 a ton, and UAN-32 at $389 a ton. On a price per pound of nitrogen basis, the average urea price was 55 cents a pound, anhydrous 43 cents a pound, UAN-28 62 cents a pound, and UAN-32 at 61 cents a