Parker Ballpoint Pen Sonnet Premium Silver Mistral GT Ballpoint Pen? I'm guessing because there's no proof. Regarding transactions... Please be sure to read the profile. We will proceed with the transaction assuming you have agreed to everything. Due to long-term home storage, there may be age-related deterioration, scratches, etc. Please forgive any oversights as I am a non-professional inspector. The photos are everything. There is no case. Please confirm with the photos and only those who agree with this price and condition should proceed. Please refrain from those who are concerned about minor details. Prices will be reduced irregularly, but once they reach the lowest price, they will be returned to the original price, so please purchase when you feel the time is right. Thank you. An Elegant Masterpiece "Sonnet," with its high-quality and sophisticated style, is a symbol of Parker's elegance. The complex and delicate details create a sophisticated impression in any situation. Have you seen this beautiful design anywhere else? A rare item. I would like to pass it on to someone who will cherish it. Thank you for reading the long text.