I am looking for Sheaffer Fineline nib units. I am specifically looking for good examples of 342 and 343 nibs, to round out my collection (I have 340 and 341).
But I am also looking for others as good candidates for modification - either by regrinding (343 - medium would especially be nice for that), or by replacing the nib in the feed unit, so damaged nibs with good feed units are especially welcome. If you have had a few sitting around in your parts bin, waiting to figure out what to do with them, here is your chance!
John