![Bought this vintage Montblanc pen from an eBay seller in Japan for $100. Seller guaranteed the pen as authentic, but I have some doubts. Was wondering if someone here could help me Bought this vintage Montblanc pen from an eBay seller in Japan for $100. Seller guaranteed the pen as authentic, but I have some doubts. Was wondering if someone here could help me](https://preview.redd.it/bought-this-vintage-montblanc-pen-from-an-ebay-seller-in-v0-aptdbd04l1791.jpg?width=3024&format=pjpg&auto=webp&s=babdad41341db04e6a2196ea13e30eee1e93bc61)
Bought this vintage Montblanc pen from an eBay seller in Japan for $100. Seller guaranteed the pen as authentic, but I have some doubts. Was wondering if someone here could help me
![Montblanc Meisterstuck Ballpoint Pen 164 Vintage in Mint Condition as the pictures show with box | eBay! | Ballpoint, Pens for sale, Mont blanc Montblanc Meisterstuck Ballpoint Pen 164 Vintage in Mint Condition as the pictures show with box | eBay! | Ballpoint, Pens for sale, Mont blanc](https://i.pinimg.com/736x/59/30/1d/59301d72c43e63c5daf14c5fa53f79c7.jpg)
Montblanc Meisterstuck Ballpoint Pen 164 Vintage in Mint Condition as the pictures show with box | eBay! | Ballpoint, Pens for sale, Mont blanc
![Montblanc Meisterstuck Taipan Matte Black/Platinum Signature Rollerball Pen 😎 | eBay | Rollerball pen, Rollerball, Pen Montblanc Meisterstuck Taipan Matte Black/Platinum Signature Rollerball Pen 😎 | eBay | Rollerball pen, Rollerball, Pen](https://i.pinimg.com/1200x/af/5a/c2/af5ac282d9ad2f42b408caf4d30b2418.jpg)