1927 Sc 183 Ludwik L. Zamenhof Scott 373

1927. Ludwik L. Zamenhof.
Catalogs: Scott 373, Standard Collection 183, Michel 325XA, Yt 381.
Issued on: July 13, 1927.
Perforation: frame 14¾ x 14½.
Printing: Photogravure.
Watermark: yes.
Face value: 14 Russian kopek.