German States
Westphalia Notgeld 1 Billion Mark 1923 MS63 PCGS, J-N28, Funck-645.14. 60mm. Struck in "neusilber," a mixture of copper, nickel, and zinc that actually contained no silver. The largest denomination of post-WWI hyperinflationary Germany, and the final year before the Rentenmark was introduced and brought about an end to that inflation.
https://coins.ha.com/itm/german-states/german-states-westphalia-notgeld-1-billion-mark-1923-ms63-pcgs-/a/3082-33928.s?type=CoinArchives3082
HID02906262019
© 2019 Heritage Auctions | All Rights Reserved
Estimate: 1000-1200 USD