Fin-Sharp

Unknown Vintage Safety or Lever-Fill Pen

Fountain Pen

Fin-Sharp Unknown Vintage Safety or Lever-Fill Pen

Filling System

Lever Filler or Safety (likely Lever Filler given vintage hard rubber design context, though clip says Fin-Sharp)

Condition

Fair to Good. Shows significant brassing, wear to the hard rubber, oxidation/discoloration, and age-related patina on the metal overlay.

Estimated Value

$50 - $150 depending on full restoration and functional state

Era

Vintage 1920s-1930s

Pen Specifications

Pen Type

Fountain Pen

Filling System

Lever Filler or Safety (likely Lever Filler given vintage hard rubber design context, though clip says Fin-Sharp)

Body Material

Hard Rubber with Metal Overlay

Trim Material

Gold-Plated or Brass Overlay

Color / Pattern

Chased floral/geometric overlay on mottled hard rubber

Cap Type

Screw Cap

Clip Design

Vintage ball-end clip stamped with "FIN-SHARP"

Barrel Shape

Flat-Top Tapered

Nib Details

Nib Material

Steel

Nib Size

Fine

Nib Type

Flexible

Nib Condition

Fair, shows some discoloration/tarnishing, tines appear aligned but requires testing for flex response.

Dimensions

Size / Dimensions

Approximately 125mm capped, 115mm uncapped, 10mm-11mm diameter

Weight Estimate

Moderate due to metal overlay, estimated around 20-25 grams

Heritage & Origin

Era / Period

Vintage 1920s-1930s

Country of Origin

USA

Rarity

Uncommon

Condition & Value

Overall Condition

Fair to Good. Shows significant brassing, wear to the hard rubber, oxidation/discoloration, and age-related patina on the metal overlay.

Filling System Condition

Untested, likely requires a new ink sac and restoration.

Estimated Value

$50 - $150 depending on full restoration and functional state

Special Features

Distinctive decorative metal overlay barrel and cap with matching "FIN-SHARP" clip.

Ink Recommendations

Standard washable dye-based vintage-safe fountain pen inks (e.g., Waterman Serenity Blue)

Care Recommendations

Handle with extreme care to preserve vintage hard rubber and delicate metal overlay; avoid harsh chemical dips or soaking in hot water.

Interesting Facts

Fin-Sharp was a lesser-known maker or brand name used during the golden age of vintage fountain pens, often associated with sub-brands or generic manufacturers producing distinctive metal-overlay pens in the US.

Overall Assessment

A charming and collectible vintage piece featuring a decorative metal overlay. While showing wear and age, it represents a classic era of fountain pen craftsmanship and is a worthy restoration project for vintage enthusiasts.

Identified on August 10, 2026