"W" of Weston, Mass., bold black quill pen cancel ties 1¢ blue (63), rich color, on light salmon locally addressed cover at the 1¢ drop letter rate; flap tear, stamp has some short perfs at right, still clean and Very Fine. Skinner-Eno No. LS-W 24  Estimate $400 - 600. The Weston postmaster used the "W" quill pen cancellation as both a precancel and regular cancellation. $0 (Image)