pS1210: 500000000000 Mark from 1923

3.11.1923. Black on blue underprint.

• Country & Pick Number:Germany pS1210
• Denomination & Currency:500000000000 Mark
• First Year of Issue:1923
• Issue Type: Regular Issue
• Series:1923 Issue
• Issuer:Regional Railroads - Reichsbahndirektion Erfurt