Links to Pen Profiles: Esterbrook & Renew-Point Nib Chart; also Renew-Point nib units for sale
Information on Esterbrook cartridges and refills here
9579: Esterbrook Relief 314: black chased hard rubber slip-cap eyedropper-filler, 13.6 cm long, fully Esterbrook-marked, but clearly manufactured by Wirt; 14K gold ventless Relief nib, characteristic bottom-vented Wirt feed. Flanged section is odd: does not fit the barrel perfectly, and is unlike usual Wirt eyedropper-filler sections, yet is of unusual form characteristic of other Wirt models. Wirt-made Esterbrooks are rare -- this is the first example we've had in over ten years.
DATE: c. 1910 • CONDITION: fine-exc
• NIB: fine oblique • $800 
9286: Esterbrook lever-filler: hard to find long, slender "V-clip" in black, 12.6 cm long, stainless steel trim; bold deep imprints, light toothiing at ends, otherwise clean. Early #1551 nib unit with flat-bottomed feed; nib tip worn down, ground to a smooth but edgy italic (replacement nib units readily available, if desired).
DATE: c. 1932 • CONDITION: fine* • NIB: fine italic • $225
8055: Esterbrook Relief No. 2-L: black hard rubber lever-filler, 13.5 cm long, gold filled trim, made in England, even wear and fading, nice 14K gold oblique Relief nib.
DATE: c. 1932 • CONDITION: VG • NIB: medium
oblique • $175
9261: Esterbrook A: black hard rubber "Dollar Pen" lever-filler, 12.2 cm long, stainless steel trim, flat lever, barrel imprint worn but clearly legible, old nib unit with flat-bottomed feed, #1554 Gregg nib has lost its original tip, has been ground down to an italic point.
DATE: c. 1936 • CONDITION: VG-fine • NIB:
medium fine italic • $145
9603: Esterbrook Relief No. 2-L: black celluloid rubber lever-filler, 13 cm long, gold filled trim, made in England, 14K gold oblique Relief nib.
DATE: c. 1938 • CONDITION: fine-exc • NIB: medium fine oblique
• $175
8604: Esterbrook H: smaller "Dollar Pen", black lever-filler, 11.1 cm long, stainless steel trim; early #1550 nib unit with flat-bottomed feed, angled imprint, is usable but scratchy -- use a more recent, more common replacement nib if you want a user.
DATE: c. 1939 • CONDITION: fine-exc • NIB:
extra-fine • $90
9569: Esterbrook B set: full-size "Dollar Pen", red pearl lever-filler, 12.1 cm long, stainless steel trim, later nib with round-bottomed feed; with matching 1.1 mm injector pencil -- pen is clean, but pencil has extensive toothmarks.
DATE: c. 1941 • CONDITION: fine-exc/G* • NIB: medium •
$115
9305: Esterbrook B: full-size "Dollar Pen", silver pearl lever-filler, 12.1 cm long, stainless steel trim, old-style #2556 nib with flat-bottomed feed has had its tip worn down and reground to a smooth and edgy italic.
DATE: c. 1941 • CONDITION: fine • NIB: medium fine italic • $95
9584: Esterbrook B: full-size "Dollar Pen", black celluloid lever-filler, 12.2 cm long, trim appears to be plated rather than stainless steel (most clearly apparent on the fully-brassed cap band); early #1461 nib with flat-bottomed feed, pen is sound but well-used, with toothmarks and a deep scratch next to the clip (see details).
DATE: c. 1942 • CONDITION: G • NIB: fine • $65
9610: Esterbrook J: black lever-filler, 12.5 cm long, stainless steel trim, early production with flat barrel end, three-ribbed cap jewel, #2668 nib with flat-bottomed feed.
DATE: c. 1944 • CONDITION: fine
• NIB: fine • $75
9625: Esterbrook Safari set in box: grey cartridge-filler, chrome plated trim, with matching .9 mm injector pencil; pen has #1551 nib, comes with 4 cartridges, 2 of which have been used (and which can be refilled, using a syringe); box is excellent, with instruction sheet, condition of set is like new.
DATE: c. 1958 •
CONDITION: near mint • NIB: fine • $165