Combien cou00fbte l'estimation ?

Rien. Le service est entiu00e8rement gratuit, proposu00e9 dans la perspective d'une u00e9ventuelle proposition de rachat de notre part u2014 que vous restez libre de refuser.

Que faire si vous me proposez d'acheter le livre ?

Vous u00eates libre d'accepter, refuser, ou solliciter d'autres avis. Nous vous encourageons systu00e9matiquement u00e0 comparer avec un commissaire-priseur ou un expert agru00e9u00e9 CNE/SLAM avant toute du00e9cision, surtout pour les piu00e8ces les plus pru00e9cieuses.

Mon livre est en mauvais u00e9tat, vaut-il quelque chose ?

Possiblement. L'u00e9tat est un critu00e8re majeur mais pas exclusif. Pour certaines piu00e8ces rares, mu00eame incomplu00e8tes ou abu00eemu00e9es, la valeur peut rester intu00e9ressante. Envoyez vos photos, nous serons honnu00eates avec vous (y compris si le livre n'a pas de valeur marchande significative).

Estimation of modern illustrated books (1900–1960)

Specialists in Picasso, Matisse, Chagall, Dufy, Vollard, Skira, livres d'artiste, original etchings, we offer a free indicative valuation within 24 to 48 hours. Our bibliophile AI (Mistral Pixtral, hosted in France) analyses your photos and cross-references the work with recent sales at Drouot, Vialibri, eBay, and the BnF catalogue. A specialist bookseller validates each valuation before sending it.

What we value in this category

We handle all works in this specialty: original volumes, later reference editions, illustrated reprints, bound or paperback copies, large-paper copies, dedications, and notable provenances. Indicative keywords: Picasso, Matisse, Chagall, Dufy, Vollard, Skira, livre d'artiste, original etchings.

Valuation methodology for this type of work

For this category, precise identification of the edition (original, later impression, facsimile) and the physical condition (original binding, defects, missing plates) are crucial. Our AI is trained to recognise characteristic typographic markers (page size, edition statements, colophons, printer’s marks), then compares the hypotheses with recent comparable sales. The specialist bookseller verifies the analysis before sending it.

Comparable sources consulted

BnF — general catalogue for bibliographic canonicalisation.
Drouot — French auction sales history (via Artprice).
Vialibri — 20 million rare books aggregated internationally.
eBay sold listings — observation of prices actually paid in the last 24 months.
Open Library / Wikidata — author context and history.

Request a valuation now

Free AI book estimation

Receive an AI-generated indicative valuation within 24-48h, reviewed by an expert bookseller.

Name * Email *

Phone (optional) City *

Message (optional — provenance, history, etc.) Book photos (3 to 5 — cover, title page, copyright page) * JPG/PNG/HEIC, max 8 MB per photo. Tip: natural light, plain background.

Important — Indicative valuation

The valuation you will receive is generated by AI. It is an indicative market value range, not a certified appraisal or a firm purchase offer.

Free service offered in view of a possible purchase proposal, which you remain entirely free to decline. We recommend seeking at least two other opinions before any sale.

I agree that La Librairie Antique collects my data (email, name, city, photos) to generate an indicative valuation and contact me within 24-48h. Data hosted in France (o2switch), kept 90 days then auto-deleted. I authorize, if our European AI (Mistral, France) is unavailable, the subsidiary use of a US AI provider (Anthropic or Google Vertex EU) under standard contractual clauses.

Frequently asked questions

How much does the valuation cost?

Nothing. The service is entirely free, offered with a view to a potential purchase proposal on our part—which you are free to refuse.

What if you offer to buy the book?

You are free to accept, refuse, or seek other opinions. We strongly encourage you to compare with an auctioneer or an expert accredited by CNE/SLAM before making any decision, especially for the most valuable pieces.

Is my book in poor condition worth anything?

Possibly. Condition is a major but not exclusive criterion. For certain rare pieces, even incomplete or damaged, the value may remain significant. Send us your photos; we will be honest with you (including if the book has no significant market value).

An empty cart

An empty cart

Enter your keyword

Estimation of modern illustrated books (1900–1960)