Parker
Parker 21
Fountain Pen
Filling System
Pneumatic / Aero-metric or Slotted Filler (Bulb/Squeeze Filler)
Condition
Excellent to Near Mint, presented in original box with instructions
Estimated Value
$50 - $150 depending on box completeness
Era
Vintage 1950s (circa 1951)
Pen Specifications
Pen Type
Fountain Pen
Filling System
Pneumatic / Aero-metric or Slotted Filler (Bulb/Squeeze Filler)
Body Material
Lucite (Injection molded plastic)
Trim Material
Chrome-plated / Lustraloy cap
Color / Pattern
Black body with brushed metal cap
Cap Type
Slip Cap / Clutch Ring
Clip Design
Classic Parker Arrow clip with feather details
Barrel Shape
Streamlined, tapered cigar shape
Nib Details
Nib Material
Octanium (Special alloy)
Nib Size
Fine
Nib Type
Hooded, Rigid
Nib Condition
Excellent, well-aligned and clean hood
Dimensions
Size / Dimensions
Approximately 135 mm capped, 120 mm uncapped
Weight Estimate
Lightweight (approx. 18-22 grams)
Heritage & Origin
Era / Period
Vintage 1950s (circa 1951)
Country of Origin
USA
Rarity
Common to Uncommon in full box set
Condition & Value
Overall Condition
Excellent to Near Mint, presented in original box with instructions
Filling System Condition
Presumed functional, well-preserved inside vintage packaging
Estimated Value
$50 - $150 depending on box completeness
Special Features
Includes original display box, instruction leaflet referencing Superchrome ink and Octanium point
Ink Recommendations
Standard modern fountain pen inks (avoid vintage Superchrome ink as it is highly corrosive)
Care Recommendations
Flush with cool water periodically; do not soak the hood in hot water to avoid plastic distortion
Interesting Facts
The Parker 21 was introduced as a more affordable younger sibling to the iconic Parker 51, featuring Parker's proprietary Octanium nib alloy.
Overall Assessment
A wonderful vintage set representing mid-century Parker engineering and design, exceptionally well preserved with original promotional paperwork.