Parker

Parker 51 (Cordovan Brown with Gold-Filled Cap)

Fountain Pen

Parker Parker 51 (Cordovan Brown with Gold-Filled Cap)

Filling System

Aero-metric or Vacumatic Filler (typical for this model era)

Condition

Good to Very Good vintage condition with minor wear on the metal cap and barrel

Estimated Value

$100 - $250 USD

Era

Vintage 1940s-1950s

Pen Specifications

Pen Type

Fountain Pen

Filling System

Aero-metric or Vacumatic Filler (typical for this model era)

Body Material

Lucite (Thermoplastic)

Trim Material

Gold-Filled

Color / Pattern

Cordovan Brown barrel with a gold-filled cap (Custom / Signet style)

Cap Type

Slip Cap

Clip Design

Classic Parker Arrow clip with blue diamond (if vintage) or standard arrow

Barrel Shape

Streamlined / Torpedo (Aerometric/Vacumatic profile)

Nib Details

Nib Material

14K Gold (Hooded tubular nib)

Nib Size

Medium

Nib Type

Standard (Hooded)

Nib Condition

Presumed intact and smooth, protected by the classic hooded design

Dimensions

Size / Dimensions

Approximately 137 mm capped, 126 mm uncapped, 154 mm posted

Weight Estimate

25 grams, well-balanced towards the middle

Heritage & Origin

Era / Period

Vintage 1940s-1950s

Country of Origin

USA

Rarity

Uncommon

Condition & Value

Overall Condition

Good to Very Good vintage condition with minor wear on the metal cap and barrel

Filling System Condition

Requires testing; rubber sac or diaphragm may need replacement if original

Estimated Value

$100 - $250 USD

Special Features

Iconic hooded nib design, aerometric or vacumatic filling efficiency, precious metal cap combination

Ink Recommendations

Parker Quink Blue or Black, Waterman Serenity Blue

Care Recommendations

Flush with clean water periodically; avoid using high-staining or particulate pigment inks

Interesting Facts

The Parker 51 is often hailed as one of the greatest and most successful fountain pens ever made, introduced in 1941 to coincide with Parker's 51st anniversary.

Overall Assessment

A timeless classic of mid-century design, highly reliable and deeply collectible in the cordovan brown and gold-filled cap configuration.

Identified on September 10, 2026
Parker Parker 51 (Cordovan Brown with Gold-Filled Cap) | Fountain Pen Identifier