Might this vintage pen be doubly hard to find? Not only is it an Esterbrook J-model Demonstrator, it was made in England! Fully restored with a new ink sac, we aren't sure how many people would actually want to write with this museum-quality pen in their collection. No cracks or scratches. Minimal, if any, wear. Looks just about brand new to us. The ruby-red finish really shines. It comes with a somewhat scratchy 2668 steel nib. However, like all J-model Esterbrooks, you can unscrew the nib and swap it out. Click the headline for close-ups. 12.7cm capped.