Emperor Karl I 20 Austro-Hungarian heller — Austria, 1918
Emperor Karl I (Austria, 1918), face value 20 Austro-Hungarian heller, “Overprint 'Deutschösterreich” series. Photo, catalogue value, details and photo…
- Series
- Overprint 'Deutschösterreich
- Issue date
- 1918
- Face value
- 20 Austro-Hungarian heller
- Colors
- Blue green
- Print run
- 57,840,000
- Yvert
- AT 175
- Michel
- AT 234
- Stanley Gibbons
- AT 305
- Scott
- AT 187