Where to Buy and Sell Fountain Pens Online: A Global Guide for Collectors

Buying a new fountain pen is relatively straightforward: choose a model, find a retailer and place an order. Buying a discontinued edition, a rare Montblanc, an older Pelikan or a Japanese pen that was never officially distributed in your country is a completely different experience. I know this very well because I have bought a huge number of pens in my collection second-hand. I have also sold quite a few over the years. Some of my most interesting finds would probably never have entered my collection if I had relied only on traditional retailers.

But the secondary market has always frustrated me at the same time. Sometimes the fees are surprisingly high. Sometimes the pen you are looking for is buried somewhere inside a Facebook group. Sometimes you have to search through Reddit posts, local classifieds, eBay listings and Japanese auctions independently. And sometimes a price looks almost too good to be true — because the pen itself is not what it claims to be.

There is still no single place where the whole fountain pen world meets. That frustration is also one of the reasons why we created Nibfolio together with the fountain pen community. More on that later, because before recommending our own solution, it is only fair to look at the places I actually use and have used myself.

Editorial note: platform rules and fee examples were checked in September 2026. Fees, availability and eligibility can change, so always check the current conditions before buying or selling.

Where to buy and sell fountain pens: a quick overview

The platform I use depends very much on the pen I am looking for.

Platform	Market and format	Why I would look here
eBay	International marketplace and auctions	Huge selection, discontinued models and useful price research
Yahoo! Auctions Japan	Japanese auctions	Japanese pens, rare editions and vintage pieces
Mercari Japan	Japanese marketplace	Another important route into the Japanese secondary market
Catawiki	Curated online auctions	Collectible pens, although authenticity requires considerable caution
Reddit r/Pen_Swap	Collector-to-collector community	Detailed enthusiast listings and direct transactions
GatherMark	Fountain-pen community marketplace	Dedicated marketplace, now with a buyer-facing fee
Kleinanzeigen	Germany; classifieds	Particularly useful for the German private market
Willhaben	Austria; classifieds	Austrian private listings and potential local transactions
Marktplaats	Netherlands; marketplace	Dutch listings that may never reach international platforms
Leboncoin	France; classifieds	French private market
Subito	Italy; classifieds	Italian private listings
Wallapop	Spain and supported markets	Local and regional second-hand listings
Facebook groups	Collector communities	Brand-specific groups and private sales
Facebook Marketplace	General marketplace	Local searches and occasional unexpected finds
Virtual Pen Show	Instagram-based listings	Listings aimed directly at fountain pen collectors
MARTINIauctions	Specialist pen dealer and auction website	Specialist stock and useful historical auction records
Vinted	Regional second-hand marketplace	An additional search where local catalogue rules allow pens
Nibfolio	Dedicated fountain pen collection and marketplace platform	Free collector marketplace built specifically around pens

A marketplace being available in your country does not automatically mean that you can use every selling, payment or shipping feature. Always check those details first.

eBay: still one of my first searches — but be careful

When I am searching for a particular discontinued fountain pen, eBay is still one of the first places I check. Its greatest strength is scale. Modern pens, vintage pens, discontinued editions, spare parts and obscure models from sellers around the world can all appear there.

It is also very useful for understanding prices, but there is one distinction I always make: an asking price is not a selling price. Someone can list a pen for €3,000 and leave it there for two years. That does not make the pen worth €3,000. Sold listings and several comparable transactions are much more useful than one optimistic asking price.

There is another, much more important warning. Fake fountain pens are absolutely something you need to think about on eBay. Counterfeit pens are prohibited by eBay, but prohibited does not mean nonexistent. I have seen suspicious pens offered at exactly the kind of price that makes you think you have just discovered an incredible bargain. Montblanc is an obvious example because it is one of the brands most attractive to counterfeiters.

If a deal looks dramatically better than everything else on the market, do not let the excitement of finding a bargain switch off your judgement. Look closely at the nib, engraving, clip, serial number, proportions, packaging and seller history. Compare the pen with known authentic examples. A €300 "bargain" is very expensive if what arrives is a €20 fake.

Japan: Yahoo! Auctions and Mercari

For Japanese pens, I search Yahoo! Auctions Japan and Mercari Japan much earlier than many European collectors probably do. If I am looking for a discontinued Pilot, an unusual Sailor, a Platinum made primarily for the domestic market or an older Japanese edition, searching only European websites makes little sense.

The difficulty is access. Depending on the seller and your location, you may need a proxy service that purchases the item domestically and then forwards it internationally. That means looking beyond the winning price. The real cost can include the pen, Japanese domestic delivery, proxy charges, international shipping, taxes and import costs.

And exactly as with any other second-hand marketplace, beautiful photographs do not tell you whether the filling system works or whether the nib writes properly. I always want to know what has actually been tested.

Catawiki: this is where I am much more critical

Catawiki presents itself differently from an ordinary classifieds website. Pens are submitted, reviewed and approved for auction, and Catawiki states that its experts review submissions and that replicas or unauthorised copies are not accepted. This should make the platform safer.

My personal experience makes me considerably less confident. I have seen a disturbing number of fountain pens on Catawiki — especially Montblanc pens — that I personally believed raised serious authenticity concerns. And these are not always obviously cheap listings where everyone immediately understands the risk. Some have been presented and bid on at prices you would expect to pay for a genuine pen.

That is a serious problem for me. If a platform charges substantial fees, promotes expert review and uses that review as part of the reason collectors should trust the marketplace, I expect the standard to be significantly higher than on an ordinary classifieds website. When I can look at an approved Montblanc listing and immediately see details that make me question whether the pen is genuine, that system has failed to give me the confidence it is supposed to provide. For me personally, that is below the standard I expect from a supposedly curated marketplace.

So despite the expert approval process, I would never treat the fact that a pen appears on Catawiki as proof of authenticity. Inspect the pen yourself exactly as carefully as you would on any other marketplace. Possibly more carefully.

These are two of the Catawiki listings that raised authenticity concerns for me. Click either screenshot to view it at full size in a new tab.

r/Pen_Swap: buying from people who speak the same language

Reddit's r/Pen_Swap has one major advantage: people there generally understand fountain pens. Nib size, modifications, condition, writing behaviour and filling mechanisms are relevant information to the audience rather than details you need to explain to a general seller. The community also has trading rules, verification requirements and transaction history. I have always liked that enthusiast-to-enthusiast aspect.

But Reddit was never designed from the ground up to be a fountain pen marketplace. Finding an older listing is not particularly elegant. Discovering a specific pen can depend on search terms. Your collection exists somewhere else, your photographs somewhere else, your purchase history somewhere else, and when you eventually sell the pen, all of those pieces remain disconnected. It works. I just always wished the experience had been designed specifically for collectors.

GatherMark: a promising idea that is no longer really free

GatherMark deserves a mention because I think the original concept had potential. A dedicated community marketplace for enthusiasts makes much more sense to me than trying to force fountain pen trading into a generic social network.

But the economics have already started changing. GatherMark currently says sellers do not pay a platform seller fee beyond PayPal costs, but transactions include a 5% buyer-facing community fee. Five percent might sound relatively small until the item being sold is an expensive fountain pen. On a €2,000 pen, that is €100.

For me, this changes the character of the platform. What initially looks like a free community marketplace is ultimately another monetised marketplace where somebody participating in the transaction pays a platform fee.

I understand why platforms need revenue. Servers, development, moderation and support cost money. But as a collector who has already paid marketplace fees many times, this is exactly the direction I wanted to avoid when we built Nibfolio.

The local European market is still worth searching

Local classifieds remain one of the places where unexpected pens can appear. Germany has Kleinanzeigen, Austria has Willhaben, the Netherlands has Marktplaats, France has Leboncoin, Italy has Subito and Spain has Wallapop. For older Pelikan and Montblanc pens in particular, I always consider the German-speaking market.

And sometimes the best listing is not the best-written listing. A collector might advertise a pen using the exact model number, nib size and production year. Someone else may simply write "old Montblanc fountain pen."

That inconsistency is both the attraction and the risk of local marketplaces. You can occasionally discover something that everyone else missed, but you also have to ask more questions and know what you are looking at. Whenever collecting in person is possible, that can be a major advantage because you can inspect the pen before handing over the money.

Instagram, Facebook and specialist dealers

I have bought, sold and discovered pens through social media as well. Facebook groups can be very good because some of them contain extraordinarily knowledgeable collectors. Brand-specific groups in particular can surface pens that never make it to the large marketplaces.

But I have always disliked searching them. You remember seeing a pen three weeks ago. Was it in a Montblanc group? A European sales group? A general fountain pen group? Who posted it? Was it already sold? Facebook is a social network that people have adapted into a marketplace. It was not designed around a collector searching for one exact nib, edition or model.

Instagram has a similar limitation. Virtual Pen Show at least concentrates listings in one place and gives them an audience that is already interested in pens.

Specialist dealers are another category entirely. They can be particularly valuable for vintage pens because restoration, testing, provenance and after-sale support all have value. Whenever I buy vintage from a dealer, I want to understand what has been restored, which parts are original and what has actually been tested.

Asking price is not market value

This is probably one of the most important lessons I have learned from buying so many pens second-hand. Imagine finding the same discontinued pen advertised for €2,500, recorded at auction for €1,750 and offered privately for €1,900. Which one is its value? Possibly none of those numbers on its own.

First check whether the pens are genuinely comparable. Condition, nib, exact production variant, original components, box, papers, repair history and provenance can all materially change the value.

Then identify what the number actually represents. A dealer asking price is not the same as a winning auction bid. A winning bid is not necessarily the seller's net proceeds. An advertised Reddit price may not be the amount ultimately negotiated privately.

My preference is to look for several recent comparable transactions and use current asking prices as additional context. For a genuinely rare pen, there may simply not be enough data to produce a precise number. In that situation, an honest range is far more useful than false precision.

Before buying or listing a pen

Whichever platform you use, I want to know a few basic things before money changes hands:

• Identification: brand, exact model, edition and nib.
• Condition: clear photographs of the nib, cap, barrel and all visible wear, cracks, staining or repairs.
• Function: whether the filling mechanism and nib have actually been tested.
• Authenticity: particularly with frequently counterfeited luxury brands, enough detailed photographs to make a meaningful assessment.
• What is included: box, papers, converter, certificates and accessories.
• Transaction details: price, currency, payment method, shipping, tracking and applicable return arrangements.

As a seller, I care about the amount that actually reaches me after all charges. As a buyer, I care about the complete delivered cost and the risk I am accepting. The largest headline price or apparently cheapest listing does not automatically represent the best transaction.

Why we built Nibfolio

After years of buying fountain pens from eBay, collectors, Facebook groups, Reddit and other marketplaces, the same problems kept appearing. My collection was in one place. Purchase information was somewhere else. Photos were on my phone. A conversation about a nib might be buried in Instagram messages. And if I wanted to sell something, I would often need to create another listing from scratch, pay another fee and then hope that the right collector happened to see it. That did not make much sense to me.

So together with other people in the fountain pen community, we built Nibfolio. I am one of its co-founders, and my primary motivation was simple: to give the fountain pen community a place where collectors could list their pens for sale free of charge. Nibfolio is now live.

It is not only a marketplace. The collection comes first. You can catalogue your pens, keep photographs and details together, record information about the nib, condition and purchase, choose whether your collection is public or private, and then — if you eventually decide to let a pen go — offer it to other collectors through the same ecosystem.

The marketplace is available without listing fees or Nibfolio sales commission. That part matters to me enormously. We are collectors ourselves. We know how frustrating it is to sell an expensive pen and then calculate how much of the sale disappears into marketplace fees. We wanted a different model.

There is another area where I want Nibfolio to take a much stronger position: counterfeit pens. Every marketplace listing is something we want to keep an eye on. If we have a reasonable suspicion that a pen may be counterfeit, we would rather remove the listing than knowingly allow another collector to take that risk.

No marketplace can magically guarantee that every private seller in the world will always provide perfect information. That would be an irresponsible promise. What we can control is how seriously we react when something looks wrong. And I want that standard to be high.

If you want to sell a fountain pen, give Nibfolio a chance

I am obviously not neutral here. I helped create Nibfolio. But I helped create it because I was already frustrated with the alternatives.

I have bought a huge number of pens second-hand. I have sold pens myself. I have paid marketplace fees. I have searched endlessly through Facebook groups and Reddit posts. I have seen suspicious luxury pens offered as bargains and I have watched platforms gradually add more monetisation to transactions.

Nibfolio is our attempt to build the marketplace I wanted to use as a collector. And it only works if collectors actually use it.

So if you have a fountain pen you are planning to sell, I would genuinely encourage you to list it on Nibfolio. It costs you nothing to list it and Nibfolio does not take a sales commission.

The more good pens and serious collectors we bring there, the more useful the platform becomes for everyone. Instead of complaining that the fountain pen world needs a better dedicated marketplace, we now have the opportunity to build one together.

Where do you buy and sell your fountain pens?

I still search broadly. eBay remains useful. Japanese platforms are extremely important for Japanese pens. Local European marketplaces can produce fantastic finds. Reddit and Facebook contain knowledgeable collectors, and specialist dealers remain valuable particularly when expertise and restoration matter.

I am not suggesting that those places should disappear. But after using them for years, I also know what I wish they did differently. That is what we are trying to solve with Nibfolio.

If you know another marketplace, dealer or collector community that belongs in this guide, let me know. I would particularly like to hear about platforms that are genuinely useful in countries I may have overlooked. And if you have a pen sitting in your collection that deserves a new owner, consider making it one of the pens that helps us build a truly global, free fountain pen marketplace together.