First Day of Issue = November 18, 1938
Size: 28.00 mm x 21.50 mm
Quantity printed = 5,300,000
Perforated 10.00 x 11.50
Print method: Lithography

Part of an 7 stamp set honoring the 20th anniversary of the republic. Stamp shows a part of Latvia called Vidzeme.

Catalog numbers
Scott 200
Michel LV 264

For more information check out the links below
Vidzeme