VERY RARE! Montblanc no.54, 4-colour ballpoint gold filled, rolled gold flat plastik top Year of production: Mid 1960s. Place manufacturer no.: no number Colour: gold filled, rolled gold Plain surface, no guilloche Length open in cm: 13,5 Diameter in cm: 0,95 Material: brass, rolled gold Technical details:flat plastik top Remarks: flat plastic cap top end (sold without display) Can still be used, as it takes the regular D1 4 color refills, as they are found all over the world, has new refills In excelent condition with all the parts being original, fully working, shows no brassing, no cracks, has a foreign engraving "Dr Schulze". Comes in the rare original Box RARE, These 4-color pens are not easy to find!! The pen will be send by Insured shipping