| Country | Austria |
| Authority | St. Martin im Mühlkreis O.Ö. Gemeinde |
| Currency | Heller |
| Denomination | 50 |
| Issue Start Date | 17/04/1920 |
| Issue End Date | 01/09/1920 |
| Set/Series Name | St. Martin im Mühlkreis O.Ö. Gemeinde 1a |
| Number of Items in Set | 3 |
| Item Set Number | 3 |
| Set Details | 1x10h, 1x20h, 1x50h |
| Type | Notgeld |
| Material | Paper |
| Width in mm | 80 |
| Height in mm | 51 |
| Comments | Color Variations.
a) Front Smoth, Back Rough b) Front Rought, Back Smooth |
| Source | Kyle Mathers |
| BNI Banknote Id | 71743 |
Catalog & Valuation Details
| Source | Catalog # / Reference | Value | Date of Value | Comments |
|---|---|---|---|---|
| Katalog Des Österreichischen Notgeldes 1916-1921 | FS 912a | €0.50 | 2006 |

