Black flat-top Parker Duofold fountain pen ​

Black flat-top Parker Duofold fountain pen. "Push-button" filler. Does not work. A new rubber sac must be inserted before it works again. Costs DKK 250,- extra if a new bag must be inserted. The fountain pen is in good condition with no damage or repairs. All parts are original Parker parts from the production period, including a nice 14 carat Parker (2) gold nib. L. 13.2 cm