Issuer    Germany (1871-1948) 
Issuing bank    Reichsbank
Period    Weimar Republic (1918-1933)
Type    Standard circulation banknotes
Year    1920
Value    10 Mark
Currency    Mark (1873-1923)
Composition    Paper
Size    127 × 84 mm
Shape    Rectangular
Demonetized    Yes
Obverse
Green, brown & some black print with a fine-lined, varying-density underprint in olive.
Seal of the Reichsbank Directorate appears at left & right
Lettering:
Reichsbanknote
Zehn Mark
zahlt die Reichsbankhauptkasse in Berlin
gegen diese Banknote dem Einlieferer.
Berlin, den 6. Februar 1920
Reichsbankdirektorium
Translation:
The Reichsbank Main Branch in Berlin will pay the holder of this note 10 Marks.
Berlin, the 6th of February 1920
Reichsbank Directorate
Reverse
Green and dark red print which almost hides the black serial number appearing at the upper left and lower right.
Interesting edge-to-edge underprint in olive covers the note except for a vertical band in the center.
Lettering:
Wer Banknote nachmacht oder verfälscht, oder nachgemachte oder verfälschte sich
Mark | 10 | Mark
verschafft und in verkehr bringt, wird mit Zuchthaus nicht unter zwei Jahren bestraft.
Translation: Whosoever copies or falsifies banknotes or acquires and puts copied or falsified (receipts) into circulation will be punished with no less than two years of prison time.