N485 - Parker Duofold Maxima #50 Medium Nib £75.00 Out of stock. 0 in your basket View Basket Checkout Summary; Manufacturer: Parker. Designation: Duofold Maxima #50. Origin: UK. Material: 14ct Gold. Dates from (approx): 1956. Overall Length:31mm. Writing Width: Medium. 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!