Bought these two used for $35 each not knowing if they worked. I cleaned them up and they're my new favorites! Parker Sonnet and (I think) Waterman Expert. : r/fountainpens
Parker Sonnet Ballpoint Pen Test & Review - Noble ball pen for fair price?
PW Akkerman The Hague | Waterman French Riviera Vineyard Green CT ball – P.W. Akkerman Den Haag