SYDNEY. Fine flour 21s. per 100lbs., 20s. cash ; seconds 18s., cash 17s. ; thirds 16s., cash 15s. ; colonial wheat 6s. to 7s., V.D.L. 7s. 6d. to 9s., maize 4s. barley 3s. 6d. to 4s., oats 4s. 3d. to 4s. 9d. per bushel ; hay £5 to £7 7s. per ton ; beef 4d. to 5d. mutton 6d. per lb. ; spirits in bond — rum 3s. 3d., arrack 1s. 3d. to 1s. 6d., gin 2s. to 4s., brandy 3s. 9d. to 4s. 6d., Mauritius sugar, £24 to £28 per ton ; tea, hyson skin, £6 6s. to £7 10 per chest ; tobacco in bond, 1s. 2d. to 1s. 5d. per lb. — July 30.