The 1921 Austria 10 Heller banknote is part of a series of emergency money (Notgeld) issued by various municipalities (Marktgemeinde) in Austria during the aftermath of World War I when regular currency was in short supply. Here are some key details about this banknote:
- **Denomination:** The banknote has a face value of 10 Heller, representing its worth in the Austrian currency system at the time of issuance.
- **Date:** It was issued in 1921, during the period of post-war economic instability.
- **UNL:** This abbreviation stands for "Unlisted" and indicates that this particular banknote is not specifically listed in major catalogues or references commonly used by collectors. UNL banknotes are often unique or rare varieties.
- **FS-560a:** This is likely a reference to the Friedberg Catalog of World Paper Money (FS), which assigns catalog numbers to various banknotes. The "a" at the end suggests a specific variety or subtype within the FS-560 series.
- **Marktgemeinde Notgeld:** This term refers to emergency money issued by municipal authorities, often in response to economic crises or shortages of regular currency.
- **PCGS Sample:** PCGS (Professional Coin Grading Service) is primarily known for grading coins but also grades banknotes. In this context, "PCGS Sample" suggests that this banknote is a sample used by PCGS for testing or demonstration purposes. It's not intended for circulation and may not have a numerical grade assigned to it.
Overall, the 1921 Austria 10 Heller Marktgemeinde Notgeld banknote is a fascinating piece of history, reflecting the economic challenges faced by Austria in the aftermath of World War I. Such emergency money is highly collectible among numismatists interested in the history of currency and the impact of global events on monetary systems.