Lot no. 625

1930, Grand Duchess 15 c.-35 c., 1 3/4 fr. and 1931, 1¼ fr. dark green, all in blocks of 4 the upper sheet margin with red overprint "SPECIMEN" and punchholes, except 15 c. all with red number "00000" in the top sheet margin, 35 c. additional handstamp "SPECIMEN DEPT.", unmounted mint, fine and scarce