p55b: 50 Francs from 1972

25.8.1972. Dark brown on multicolored underprint. Grand Duke Jean at left center. Guilloche underprint at left. Factory on back. Signature title LE MINISTRE D'ETAT.

• Country & Pick Number:Luxembourg p55b
• Denomination & Currency:50 Francs
• First Year of Issue:1972
• Issue Type: Regular Issue