This is a special edition 164. The standard model has a resin cap and barrel, but this one is a luxurious gold-filled sterling silver. The condition is excellent. Of course, there are no engravings of names or company names, nor any chips or cracks. It is also capable of writing. Based on the font of the engraving, the design of the internal and external parts, and the length, it is undoubtedly a genuine product, so please rest assured. In the unlikely event that it is a fake, we will provide a full refund (including shipping costs). Please note that this listing is for the pen body only. If you would like a box, please let us know. The box in the first image (may be sold out) is available for 2500 yen, and a different Montblanc box is available for 1500 yen. Also, for an additional 500 yen, we can ship via Takkyubin Compact.