p135s: 500 Francs from 1961

2.5.1961-28.4.1975. Blue-gray and multicolor. Bernard Van Orley at center. 4 signature varieties. Back: Margaret of Austria andMalines Palace façade at right.Watermark: King Baudouin I. Specimen.

• Country & Pick Number:Belgium p135s
• Denomination & Currency:500 Francs
• First Year of Issue:1961
• Issue Type: Specimen Note