Overview
Japan is one of the strongest markets for fountain pens from brands such as Pilot, Platinum, Sailor, and specialty makers.
For overseas buyers, the most important details are usually:
A pen that looks identical in photos can still differ significantly in nib and collector value.
- exact model
- nib size
- nib material
- filling system
- condition
- included accessories
- limited-edition status

Confirm the exact model
Check:
For collectible pens, the original box, papers, and converter can affect value.
- brand
- model
- series
- color
- trim
- nib size
- nib material
- product code
- limited-edition name
Nib size matters
Common nib markings include:
Japanese nib sizing often runs finer than many Western nibs.
Do not compare only the letter marking across brands.
- EF — Extra Fine
- F — Fine
- MF — Medium-Fine
- M — Medium
- B — Broad
- Music or specialty nibs on some models
Check the nib itself
For used pens, look for:
A pen that writes is not automatically in original nib condition.
- bent tines
- misalignment
- scratches
- corrosion
- tipping wear
- previous grinding
- repair history
Filling system
Confirm whether the pen uses:
If a converter is important, check whether it is included.
- cartridge
- converter
- piston
- vacuum filling
- eyedropper-style system
Ink residue and cleaning
Used fountain pens may contain dried ink.
Look for seller comments about:
A stained transparent section can be cosmetic, while a damaged filling mechanism is functional.
- cleaning
- clogging
- ink stains
- cap seal
- filling mechanism
Limited editions
For limited models, confirm:
Do not compare a standard model directly with a retailer-exclusive or anniversary release.
- edition name
- serial number where applicable
- original box
- booklet
- special ink
- accessories
Shipping ink and liquids
The pen itself is usually straightforward to ship.
Bottled ink is different.
Liquid shipping restrictions can vary by carrier and destination.
Check ink separately before purchase.
JPS warehouse options
Photos can help confirm visible model, nib, packaging, and accessories.
- basic receiving check included
- 60 days free storage
- item photos ¥500/item
- free consolidation
- packing from ¥500
International shipping
Pens are compact and usually consolidate efficiently.
Protect:
JPS charges actual carrier rates with no JPS shipping markup.
- nib
- clip
- lacquered or polished surfaces
- presentation boxes