German Democratic Republic. German Treasury. 1948 Currency Reform Issues. Date: June 24, 1948. Dimensions: 120 x 65 mm. Watermark: Diamond and circle pattern. Material: Paper. No security thread. Printer: Varieties. Multicolored front and back printing, predominantly brown and yellow. Description of the front: Blue adhesive stamp on Germany 1 Rentenmark (Ref Pick: #173, TBB: # B409 or Grabowski: # DEU-222). Background composed of guilloche patterns. Texts in German. Letter and numbering in red. Value "1" on the right side and in the corners. Five unknown signatures. Description of the back: Texts in German. Sheaf of wheat.