You've found a pen in a drawer, inherited a collection, or you want to sell a piece? Estimating the value of a fountain pen requires knowing a few key criteria. Here's how to see clearly.

The criteria that determine value

• The brand and model : a great house (Montblanc, Parker, Waterman, Pelikan…) and a sought-after model are worth far more.
• Rarity : limited editions, special series, old models produced in small numbers.
• Condition : often the decisive factor (see below).
• The materials : gold nib, solid silver body, lacquer, precious stones.
• The original set : box, papers, warranty and accessories significantly increase the value.
• Age and authenticity.

Condition: the key factor

For a given model, the price gap between an “like new” pen and a worn one can be considerable. An example never inked, without scratch or crack, with its original box and papers, reaches the best prices. Conversely, a bent nib, a cracked body or a broken filling system sends the value tumbling.

The most sought-after brands and models

Some pieces are particularly prized by collectors: the Montblanc Meisterstück 149, Les Montblanc anciens tels que L 134, L 136, L 139, 149 Silver rings,  le Parker 51, the Parker Duofold range, the Waterman Exception, Edson, Sérénité or Patrician and Pelikan vintage or more recent ones such as the M 600, M 800 or M 1000 range, or limited editions (Writers Edition, Patron of Arts…). Solid gold models and special series reach the highest valuations, especially right now with the high price of gold.

 Also highly sought after are Japanese pens from the 1920s–30s or more recent, from brands such as Dunhill or Dunhill Namiki.

Beware of counterfeits

Major brands such as Montblanc are massively counterfeited, and a counterfeit has no collector value — no value at all.

If in doubt, especially if the price is particularly low, seek advice and, if possible, have authenticated the piece by a specialist before any transaction.

How to have your pen valued

For a reliable estimate, the best option is to call on an expert in writing instruments, who knows the market and recent sale results. At Aretoile, we value and buy back collectible pens: send us photos and a description, and we will offer you a buy-back price.

If you are in the Paris area, an appointment is possible in Paris 9th, Opéra district, after describing and sending us photos of the pieces you wish to sell.