Civil War slave receipt,

Civil War slave receipt, for sale of "seven negro slaves named Casar, Catherine, Flora, Ben, Stepney, Dora and Sue," dated 1863, Columbia, South Carolina, sold to Charles Rhett for $7,250, partially printed blue paper, folds and separations, 1/4" chip out of left edge, 4-1/2 x 8-1/2", with attached newspaper notice for same sale