Lamy
cp1 Neon Yellow
Fountain Pen

Filling System
Cartridge/Converter
Condition
Good condition, showing minor surface wear typical of use
Estimated Value
$40 - $80
Era
Modern Production (Special Edition)
Pen Specifications
Pen Type
Fountain Pen
Filling System
Cartridge/Converter
Body Material
Metal with matte neon yellow lacquer
Trim Material
Chrome
Color / Pattern
Neon Yellow and Silver/Chrome
Cap Type
Snap Cap
Clip Design
Spring-loaded metal wire clip distinctive of the Lamy cp1 line
Barrel Shape
Cylindrical slim profile
Nib Details
Nib Material
Steel
Nib Size
Medium
Nib Type
Standard
Nib Condition
Appears clean and well-aligned
Dimensions
Size / Dimensions
Length capped approximately 134 mm, uncapped 121 mm; slim diameter around 9 mm
Weight Estimate
Lightweight metal pen, approximately 20-25 grams
Heritage & Origin
Era / Period
Modern Production (Special Edition)
Country of Origin
Germany
Rarity
Uncommon
Condition & Value
Overall Condition
Good condition, showing minor surface wear typical of use
Filling System Condition
Compatible with Lamy T10 cartridges or Z27 converter
Estimated Value
$40 - $80
Special Features
Eye-catching neon yellow special edition finish combined with the minimalist Bauhaus-inspired cp1 design by Gerd A. Müller
Ink Recommendations
Lamy T10 Neon Lime or standard black/blue inks for high contrast
Care Recommendations
Clean regularly with lukewarm water when changing ink colors; store in a pen sleeve to protect the matte lacquer finish
Interesting Facts
The Lamy cp1 series was designed by Gerd A. Müller in 1974, following the iconic Lamy 2000, adhering strictly to Bauhaus design principles of pure cylinder form
Overall Assessment
A striking modern minimalist fountain pen that pairs legendary German industrial design with a vibrant, high-visibility special edition colorway