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Home Shop Premium Fountain Pens Sailor - King of Pens Gekkou Cobra in the Moonlight 2025 | Limited Edition |
SailorSKU:

Sailor - King of Pens Gekkou Cobra in the Moonlight 2025 | Limited Edition |

€4.540,00 /
Tax not included. Shipping calculated at checkout.
Nib: 21k Gold
Size: Medium
Sailor - King of Pens Gekkou Cobra in the Moonlight 2025 | Limited Edition |
€4.540,00 /
Nib: 21k Gold
Size: Medium

 
 
Description

*Pen available in stock 1pcs
Under the gentle glow of the moon, the cobra emerges, silent, fluid, and mesmerizing. Its scales glint with silver light, shimmering like ripples across still water. This elusive dance, unseen by any human eye, unfolds only under the moon’s quiet watch, capturing the essence of beauty entwined with danger.

The Sailor King of Pen “Cobra in the Moonlight” is the fifth masterpiece in the exclusive “Animals in the Moonlight” (Dobutsu to Gekkou) Limited Edition maki-e series. Handcrafted by renowned urushi maki-e artist Ikki Moroike, each fountain pen is a testament to precision and artistry, featuring a meticulously hand-painted cobra motif, the artist’s signature, and an engraved serial number that ensures authenticity and collectible prestige. Encased in layers of urushi lacquer and adorned with delicate maki-e artistry, this fountain pen is not merely a writing instrument,it is a work of art illuminated by moonlight itself.

At the heart of the Cobra in the Moonlight - King of Pens lies Sailor’s renowned 21K gold nib, celebrated for its smooth, effortless glide. Perfect for long writing sessions or crafting your most meaningful words, this nib adapts beautifully to your unique writing style. Designed with comfort in mind, its larger size ensures a balanced, ergonomic grip, while the meticulous detailing reflects Sailor’s century-old dedication to excellence. Whether journaling, signing important documents, or simply savoring the art of writing, this pen is your ultimate companion.

With a limited production of just 50 pieces worldwide, this pen is a rare and coveted gem that will make any fountain pen enthusiast proud to add to their collection. Explore the wilderness under the moon's spell and capture its magic with this extraordinary pen.

Specifications:

- brand: Sailor
- type: Fountain pen 
- color: Blue, Gold, Black
- body material: Ebonite - Urushi coated
- cap type: Screw-cap
- filling mechanism: Proprietary Cartridge / Converter
- nib material: 21k Gold
- nib size: Medium, Broad
- nib color: Two Tone
- postable: No (Not Recommended)
- trim: Gold plated
- length overall (closed): 152 mm.
- length overall (posted): 170 mm.
- body length: 131 mm.
- cap length: -- mm. 
- body diameter: 15 mm.
- cap diameter (without clip): 18 mm.
- weight (overall): 36 grams.
- body weight: 24 grams.
- cap weight: 12 grams.

Specifications

Brand: Sailor
Model: King of Pens Gekkou
Edition:
Color: Blue, Gold, and Black
Body Material: Ebonite and Urushi
Finish:

Cap Type:
Screw
Filling Mechanism:
Cartridge Converter
Postable:
No
Trim Color: Gold
Length Overall (Closed): 152 mm
Length Overall (Posted):
Body Length (Uncapped):
131 mm
Body Diameter: 15 mm
Cap Diameter (Without Clip): 18 mm
Weight Overall: 36 g
Body Weight: 24 g

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© 2026 Pen Venture - Passion Virtuous,

Review picture
Isaac Leong
My wonderful first Titan pen

Beautiful colour. The nib is smooth and wet. The grip section is textured, I will not worry about writing with it in hot weather. This is my first demonstrator pen, I love watching the ink level drops (very slowly) in the barrel. The package is packed very securely. Thank you staffs at Pen Venture.

Fifty4T - Titan Slim Line Aluminium Emerald Shadow
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Gravitas - Vac 2.0 Aluminium | Black
Richard L Sherman
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The construction of the Vac 2 is flawless. The textures of the materials and it's simple lines display an elegant beauty. The large steel nib delivers a pleasant writing experience and also provides a bit of flex.

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Gravitas - Vac 2.0 Aluminium | Black
Chris

Amazing Pen! Gravitas makes one of the best piston fillers out there. I dont keep the nib and normally use the pen for coustom flex nibs with Jowo #6 compatible nib units. So, i really cant speak on the nib. However, this pen is just built with high quality components. The weight, feel, and overall aesthetics are unmatched. You wont find better at this price point.

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Robert Moore
Platinum Sansui - Smooth Operator

I recently acquired the Platinum Maki-e Sansui pen in a Medium nib. The Pen Venture team was kind enough to carefully inspect and tune this pen before sending it on to me. Many thanks for that. It writes very smoothly and with a steady flow of ink. The Medium nib is my favorite nib configuration from the Platinum brand. The line width is nice and thin and always writes consistently right of the box. This lovely Maki-e pen was no different. I highly recommend it.

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David Sumrell
Gravitas #6 extra fine nib

The extra fine nib came tuned to perfection—a joy to write with. Thank you Emy!

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Gravitas - Vac 2.0 Aluminium | Black
Jimmie
FANTASTIC!

The VAC 2.0 is a great improvement to an already great pen (the original VAC Ultem). The weight and balance are spot on. The cap and the new threads engage without hesitation. No missed closures and the cap has a nice stop when threading back on. It posts securely without issue. Filling with the Kraken system is easy. I got a medium nib and it is smoooooooth. Mine is on par with my 823 medium nib The smoothness, wetness and bounce would make you think it's a gold nib. Line width is slightly narrower than the 823 medium. The pen feels solid and well built. I'm not worried about this one getting knocked around. Overall a great pen. Shipping from Pen-Venture to Colorado was five days! Great pen and service all around!

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