Apparently nobody cares about the Parker Sonnet! It's actually a nice pen with 2 big caveats - YouTube
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
First time posting. This is my small but much loved collection so far. Thank you for introducing me to fountain pens! : r/fountainpens