The Retro 51 Abbondanza Limited Edition was produced by Stipula in, yes, limited numbers.
The pen has a beautiful deep blue pearl with titatnium trim.
The Abbondanza is convertable between a fountain pen and a rollerball, and both of the sections are included. The stock fountain pen nib is a semiflex titanitum Fine, and I discovered I could fit a superflex Warranted nib as well. Both of these nibs are included, as is the original box.
The nib and feed just pull out of the section, so they can be interchanged with ease. However, if you're a flex fan, you won't want to switch nibs - this one's a real delight.
$175 shipped for the whole package, and you won't regret spending the money. Please send me an e-mail with any questions or to reserve the pen.
Thanks!
Tony