N392 - Parker Duofold Maxima #50 Extra Fine Nib £75.00 Quantity: at £75.00 each Add To Basket Summary; Manufacturer: Parker. Designation: Duofold Maxima #50. Origin: UK. Material: 14ct Gold. Dates from (approx): 1960. Overall Length:35mm. Writing Width: Extra Fine. Notes: All sizes and measurements are approximate. Any replacement nib may need some adjustment when fitted to the pen. We can fit this nib as part of a service on your pen, email us for details. Postage in the UK is free on this item!