International Congress of Philatelic Perits

£20. - Edificio del Gobierno - marrón y azul - sello francés 14 b - Filigree stars II - Rotacal printing - Printed by I.P.S. Officina cards values - Sheets of 40 - Size 30 × 40 (mm) - Drawing of R.Franzoni - Stamping 800.000