Esterbrook
J Series (LJ or SJ standard model)
Fountain Pen
Filling System
Lever Filler
Condition
Very Good - minor signs of age and wear on the celluloid and trim, but structurally sound
Estimated Value
$40 - $90 depending on sac restoration status
Era
Vintage 1940s-1950s
Pen Specifications
Pen Type
Fountain Pen
Filling System
Lever Filler
Body Material
Celluloid (Pearlized finish)
Trim Material
Chrome-Plated
Color / Pattern
Pastel Green Pearl
Cap Type
Screw Cap
Clip Design
Classic Esterbrook embossed clip with ball end
Barrel Shape
Cigar-Shaped / Tapered
Nib Details
Nib Material
Steel
Nib Size
Fine
Nib Type
Standard (Renew-Point 1551)
Nib Condition
Good, clean Esterbrook 1551 Renew-Point nib unit with visible tipping
Dimensions
Size / Dimensions
Approximately 5 inches capped
Weight Estimate
Lightweight, well-balanced
Heritage & Origin
Era / Period
Vintage 1940s-1950s
Country of Origin
USA
Rarity
Common
Condition & Value
Overall Condition
Very Good - minor signs of age and wear on the celluloid and trim, but structurally sound
Filling System Condition
Requires new ink sac for restoration to fully functional status
Estimated Value
$40 - $90 depending on sac restoration status
Special Features
Interchangeable 'Renew-Point' nib system allowing users to easily unscrew and swap nib units
Ink Recommendations
Standard modern fountain pen inks such as Waterman Serenity Blue or Parker Quink
Care Recommendations
Flush thoroughly with cool water before refilling; replace latex sac carefully; avoid harsh solvents on celluloid
Interesting Facts
Esterbrook was famous for its steel nibs and the revolutionary Renew-Point system introduced in the 1930s, making fountain pen maintenance extremely user-friendly
Overall Assessment
A charming and reliable piece of mid-century American writing history, highly collectible and practical once restored