Diplomat Cobra Fountain Pen
Diplomat · sold by The Gentleman Stationer · $140.00 · in stock
Diplomat’s latest release is the Cobra fountain pen, which is a more substantial take on the guilloché body and magnetic cap featured on the popular Diplomat Viper . Unlike the Viper, the Cobra forgoes a hooded nib in favor of the classic No. 6 JoWo No. 6 fountain pen nib. Available in two color options, Black and Bordeaux, and four nib sizes including Extra-fine, Fine, Medium, and Broad. Magnetic closure allows secure, easy capping and posting. Each Viper fountain pen includes a converter and ships in a Diplomat gift box. Made in Germany.
| Option | Price | Stock | |
|---|---|---|---|
| Black / Extra-Fine | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Black / Fine | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Black / Medium | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Black / Broad | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Bordeaux / Extra-Fine | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Bordeaux / Fine | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Bordeaux / Medium | $140.00 | in stock | Buy at The Gentleman Stationer → |
| Bordeaux / Broad | $140.00 | in stock | Buy at The Gentleman Stationer → |
Prices and stock from shop.gentlemanstationer.com’s public catalog, last checked 2026-11-01 08:05 UTC; the store’s checkout shows the final price. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:9f7f17d6-32b8-42ee-98c2-1098d7e4d716; buy with POST /v1/checkout or MCP create_checkout.