Parcel Post, 1913, 5¢ carmine rose. Tied to 2¢ red entire by neat Mechanicsburg, Pa. 1/30/1913 flag cancel, Very Fine, the 1st day of this issue is 7/1/1913 but they went on sale 1/1/1913, a scarce 1st month of issue even though it served no postal duty; with 1986 P.F. certificate. Scott No. Q5  Estimate $400 - 600. $0 (Image)