Jomashop has Montblanc BlackCosmos Precious Resin StarWalker Fountain Pen on sale for $399. Shipping is free. This Montblanc isn’t just a pen—it’s a piece of cosmic art. The StarWalker BlackCosmos features a handcrafted gold nib and a translucent dome that evokes deep space. Sleek black resin and PVD-coated accents make it perfect for collectors or anyone who appreciates writing with intention.