This One Thousand Mark note dated 15th December 1922 was overstamped in 1923 with red "eine Milliarde Mark" or "One Billion Marks", because the currency was depreciating so fast.
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14:45, 16 October 2005 . . <a href="https://en.wikipedia.org/wiki/user:Watercolour" class="extiw" title="en:user:Watercolour">en:user:Watercolour</a> . . 866x562 (356089 bytes)