For your consideration are these vintage Pelikan Ibis fountain pens. The fountain pens are piston fillers which take and releases water and are vest with a 14kt-585-Nibs. They come with OBB, F, OF, B and M nibs.
The far right Pelikan has a imperfection on the upper cap part.

Prices:

OBB Nib - Sold.
F Nib - Sold.
OF Nib - Sold.
B Nib - Sold.
M Nib - Sold.

More images on request. Please provide your e-mail. Shipping via USPS Priority $8.95