Confederacy, 1863, 10¢ blue, die II, Trans-Mississippi Usage, strip of four pen canceled on a West To East Trans-Mississippi Express Cover endorsed "'Via' Moreauville, La. via Woodville Mississippi"; minor professional restoration, attractive Very Fine appearance; with 1994 C.S.A. certificate. Scott No. 12  Estimate $1,000 - 1,500. West to east express covers are nearly three times as rare as those sent east to west. $0 (Image)