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 President Kārlis Ulmanis.

Catalog numbers
Scott 214
Michel LV 278

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