LIBERIA (1947) Franklin*, Washington* stamps*. Tall ship*. Imperforate S/S with each stamp overprinted SPECIMEN in red. Scott No C56a, Yvert No BF1.
AVAILABLE AT $75
GERMANY (1994) Friedrich Wilhelm von Steuben*. MUSTER (specimen) overprint. Credited with instilling military discipline as Inspector General of the Continental Army. Scott No 1877, Yvert No 1598.
AVAILABLE AT $15