Rentenmark
レンテンマルク / rentenmark — Names of money
The German currency issued to stop prices running away.
One thousand Rentenmark note1 November 1923 (as printed)
One hundred trillion mark note15 February 1924 (as printed)
⚠ It was not backed by gold. Nevertheless, inflation was halted because a strict issuance limit was set and adhered to.
An example of how the commitment to "issue no more" proved more effective than the actual substance of the backing.