... MlARK AT HERALD. Cott Exc'Na~ot, Monday .April 5..1tt4. The supply of every article of Grain for this day's market wtts very scanlty, acd there were several bavers of Wheat in the taturtnin , lelite the sales were made on lie saaae teruis as tis dav ye 'nilit gIt-arlc' and Malt were rsther itt demtainl, atid treely sold at oir last ?? Pease also met a rcaily sale,- but Beans' erie rather dull. ...