Pen review Parker Sonnet in blue lacquer with palladium trim 18K gold medium nibThe seller is humtum1_2 and is located in Garden City, New York. The item Parker Sonnet Sterling Silver Cisele Fountain Pen. Parker sonnet sterling silver cisele fountain pen. new. fine point. s0808150 this item is in the category collectibles\pens & writing instruments\pens\ballpoint pens\parker.