1920-33 Crown & Posthorn

Stamps issued during 1920 to 1933 bearing the Crown above a Posthorn. Several were printed on watermarked paper in addition to ordinary paper.
(image for) Crown & Posthorn (No Watermark)
Crown & Posthorn (No Watermark)
(image for) Crown & Posthorn (Watermarked)
Crown & Posthorn (Watermarked)