First Day of Issue = May 13, 1939
Size: 33.00 mm x 28.00 mm
Quantity printed = 1,300,000
Perforated 10.00 x 11.50
Print method: Lithography

Stamp issued for the 5th anniversary of the 1934 Latvian coup d'état. This stamp shows a symbol of freedom: an eagle with a Latvian flag.

Catalog numbers
Scott 211
Michel LV 275

For more information check out the links below
1934 Latvian coup d'état