Extract of a letter, from Buckingham Court . House, to agehfieman in Richmond, Va. The Rev. Jesse S. Armistead, of Buckingham Buckingham county, lias sold 500.000 buds of the Morus Mnlticaulis, to be delivered this fall, at two cents a bud. Mr. John Morris ia"',afc " Y anku of the same county,has sold 500,000 buds . . r- r- , . ry . O 1 r u in lots OI lUU,UUO. vapi. oami. orancn of Campbell, has also sold 110,000 buds at the same price a good many smaller sales have been effected at the same price, viz. four cents a eutting or two cents a bud Mr. Charles A. Scott of Buckingham has, we understand, been offered eleven cents a tree for 200,000 trees, delivered ic the fall of 1840."