U.S.A. (1960) Washington credo*. Vertical perforation shift resulting in part of stamp appearing on opposite side. Scott No 1139. Observe good faith and justice toward all nations.
AVAILABLE AT $50
U.S.A. (1962) George Washington*. Scott No 1213a. Yvert No 741. Attractive error: miscut stamp pane of 5 with label.
AVAILABLE AT $40