10th Anniversary of Independence - WM Posthorn W

Stamp design: Axel Eknos Kirjapaino.
Printed by Bank of Finland Security Printing House.

The lion of the Finnish national coat of arms within a rectangular frame.

Wm 1-4 .. Read more »/>w - horn to the left (1)
x - horn to the right (2)
y - horn upside down to the left (3)
z - horn upside down to the right (4)

The difference in watermark was created because printer's sheets were placed wrong in the printing machines.

Country:	Finland
Type:	Postage stamps
Series:	10th Anniversary of Finnish Independence
Nominal:	1½ mk
Year:	1927
Material:	by Tervakoski Oy
Size:	19 x 25 mm
Perforation:	14
Mintage:	4,469,900