Parker
Parker 51 (Vacumatic filling system era, likely Special or similar model variant with a gold-filled cap)
Fountain Pen
Filling System
Vacumatic Filler
Condition
Good to Very Good vintage condition with moderate brassing and micro-scratching typical of age and use
Estimated Value
$100 - $250 USD depending on operational status and exact cap metal hallmark
Era
Vintage 1940s to 1950s
Pen Specifications
Pen Type
Fountain Pen
Filling System
Vacumatic Filler
Body Material
Lucite (Thermoplastic Resin)
Trim Material
Gold-Filled
Color / Pattern
Cordovan Brown (or Cedar Blue/Black depending on exact lighting, looks like Cordovan/Burgundy)
Cap Type
Slip Cap
Clip Design
Classic Parker Arrow clip with open arrow feather design
Barrel Shape
Streamlined / Torpedo
Nib Details
Nib Material
14K Gold
Nib Size
Fine
Nib Type
Hooded / Semi-Hooded
Nib Condition
Appears well-aligned and functional, though microscopic tipping inspection is recommended
Dimensions
Size / Dimensions
Approximately 138 mm capped, 120 mm uncapped, 150 mm posted; barrel diameter approx 11 mm
Weight Estimate
Approx 22 grams with a well-balanced center of gravity
Heritage & Origin
Era / Period
Vintage 1940s to 1950s
Country of Origin
USA
Rarity
Uncommon
Condition & Value
Overall Condition
Good to Very Good vintage condition with moderate brassing and micro-scratching typical of age and use
Filling System Condition
Requires inspection; vintage vacumatic diaphragms typically need replacement to restore full functionality
Estimated Value
$100 - $250 USD depending on operational status and exact cap metal hallmark
Special Features
Gold-filled cap with fine parallel line pattern, iconic hooded nib design
Ink Recommendations
Parker Quink Blue or Black, avoiding highly saturated or particulate inks to preserve the vintage collector nature and filling system
Care Recommendations
Flush thoroughly with cool water only; do not use alcohol or harsh solvents on the Lucite body or vintage rubber components
Interesting Facts
The Parker 51 is frequently hailed by collectors and designers as one of the most successful and iconic industrial designs of the 20th century
Overall Assessment
A classic vintage Parker 51 fountain pen featuring a striking gold-filled cap and rich dark barrel, representing the golden age of American fountain pen engineering