Our good friends at Diamondcast call this blank "The Ugly Stick". However, at the Detroit Pen Show 2021, I met a wonderful woman who told me a story...
Her son, going to school to be an artist, absolutely loved the color green. In fact, his first words as a baby were "Green is good". He would wear only green as a child... later, when he was in college, he painted his apartment green and orange. She saw the pen on the table and was immediately drawn to it, and started into the story.
Seth was her son's name. He lost his life early (~22) in an unfortunate accident with a bus while going to school. She dubbed it "Seth's pen", so we're naming it in homage to him.
It truely is a beautiful pen blank..