Confederacy, 1863, 10¢ Blue, Harrisonburg Va. Roulette, roulettes on three sides, straight edge at right, deep shade, unused, light vertical crease ends in tiny tear, Fine, a very rare Harrisonburg roulette pair.; with 2009 C.S.A. certificate. Scott No. 11 var.  Estimate $300 - 400. The Harrisonburg Va. roulettes were used from post offices in the surrounding Shenandoah Valley area and are known as the "Shenandoah Separations". $0 (Image)