<p>Stamp of Germany - Territory of the Saar Basin; 1923; official stamp = definitive stamp of 1923 with diagonal, blue overprint "DIENSTMARKE"; original with framed drawing of the "Neues Rathaus" with the <a href="//commons.wikimedia.org/wiki/Category:Johanneskirche_(Saarbr%C3%BCcken)" title="Category:Johanneskirche (Saarbrücken)">Church "St. Johann"</a> in <a href="//commons.wikimedia.org/wiki/Category:Saarbr%C3%BCcken" title="Category:Saarbrücken">Saarbrücken</a>; postmarked in 1925<br><b>Stamp</b>: Michel: D14I (= Michel No. 100 with overprint); Yvert &amp; Tellier: No. S9; AFA: No. T14; Scott: No. O9 (DE-SL )<br><b>Color</b>: magenta to lilac with dull yellowish underpress and dark blue diagonal overprint "DIENSTMARKE"<br><b>Watermark</b>: none<br><b>Nominal value</b>: 25 Cent. (Centimes)<br></p>
<b>Postage validity</b>: from November 1923 until 31 December 1933 <div style="display: none;">date QS:P,+1950-00-00T00:00:00Z/7,P580,+1923-11-00T00:00:00Z/10,P582,+1933-12-31T00:00:00Z/11</div><br><b>Stamp picture size</b>: 30.5 x 25.0 mm
French Postal Administration of the "Commission de gouvernement du Bassin de la Sarre" of the League of Nations
scan of original