International Exhibition of Brussels

60 £. - Emblem of exposure and the Roman road - Color blue and yellow - Perforation stamp 14 × 14 ¼ b - Watermark stars I - Intaglio printing - Printed from IPS Workshop cards values ​​- Sheets 50 - Size 24 × 40 (mm) - Drawing C. Mancioli - Circulation 10.000.000.