How to sell?

How to sell?

The steps

  • 01
    Free valuation

    You may have a treasure without even knowing it. Our team offers you a free, confidential valuation with no obligation. Two options:
    Online: Form with photos or email to [email protected]
    By appointment: At our offices in Brussels (Avenue des Casernes 39B, 1040)

  • 02
    Putting your item up for sale

    If you wish to sell your item after the valuation, we can offer to present it at one of our auctions. Our experts will select the most suitable type of sale for your item: a prestigious catalogue sale or an online sale.

  • 03
    Exhibition and sale

    Your items are displayed before each sale, allowing collectors to discover them. During the sale, our auctioneers promote your property to obtain the best price.

  • 04
    Payment

    Once your item has been sold, we pay you the sale price according to the agreed terms.

Our valuation days

  • 29
    May 2026

    Paintings & Watches: expertise day in Wavre

    Would you like an appraisal of paintings? Would you like an appraisal of watches that you do not wear?

    Mélissa Lafont (auctioneer) and Sébastien Delbar (watch expert) come to meet you and receive you at the Watch & Jewel boutique in Wavre for the appraisals of your family paintings.

    In Wavre, by appointment only, we inform you about the value of your treasures, and then accompany you in the auction process in order to collect the best price.

    Contact us to make an appointment: Mélissa Lafont - [email protected] - 02 218 00 18

    Specialist in watchmaking and the current market, the AZ Auction team values ​​your watches (Rolex, Daytona, Submariner, gmt, oyster, explorer, datejust, airking, vintage watch, heuer, carrera, Jaeger Lecoultre, reverso, memovox, Hermès, Omega, Seamaster, Patek, Nautilus, Aquanaute, Calatrava, Elipse, complicated watch, stopwatch, chronograph, Autavia, antimagnetic watch, pepsi watch, pocket watch, waterproof watch, hunter, chrono, watch bracelet, quartz watch, automatic watch, mechanical watch, Baume Mercier watch, polaris watch, Cartier Santos watch, Breguet watch, type XX watch, Audemars-Piguet watch, royal oak watch, Geneva watch, Longines watch, Swiss made watch, Vacheron & Constantin watch, Tudor watch, Big Blog watch, Bakelite watch, Monte Carlo watch, Moon phase watch, Chopard watch, Mille Miglia watch, alarm clock, repeater watch, calendar watch, flyback watch, men's watch, women's watch, evening watch, steel watch, rose gold watch, yellow gold watch, gold watch, two-tone watch, leather watch, tritium bezel, Luminova watch, Breitling watch, Navitimer watch, world timer watch, pulsometer watch, Atmos Comex watch, IWC watch, Piaget watch, etc.)

  • 01
    Jun 2026

    Comics : valuation day in Brussels

    Would you like an appraisal of your original albums and drawings?

    Michael Deneyer, comic book expert, will meet you in Brussels to appraise your comic books (collection albums and drawings).

    In Brussels, by appointment only, we will inform you about the value of your treasures, and then accompany you in the auction process in order to obtain the best price.

    Contact us to make an appointment: Michael Deneyer - [email protected] - 02 218 00 18

  • 01
    Jun 2026

    Silverware: valuation day in Brussels

    Would you like an appraisal of your family silverware?

    Auctioneer Mélissa Lafont welcomes you in Brussels to appraise your silver items: flatware, cutlery, plates, platters, vases, candlesticks, candlesticks, boxes, snuff boxes, service sets, coffee pots, teapots, jam bowls, sugar bowls, mustard pots, soup tureens, trays, centerpieces, etc.

    Contact us to make an appointment: Mélissa Lafont - [email protected] - 02 218 00 18

  • 04
    Jun 2026

    Jewelry: Free valuation day in Brussels

    Would you like your jewellery to be valued?

    Our jewellery expert will receive you for the estimates of your jewelry.

    In Brussels, by appointment only, we will inform you about the value of your treasures, and then accompany you in the auction process in order to collect the best price.

    Contact us to make an appointment: Nicolas MICHIELS -  [email protected] -  02 218 00 18

  • 08
    Jun 2026

    Numismatics: valuation day in Brussels

    Would you like an appraisal of your family heirloom stamp and coin albums? Daniel Berrous, an expert, welcomes you to Brussels to appraise your coins.

    In Brussels, by appointment only, we will inform you about the value of your treasures, and then accompany you in the auction process in order to collect the best price.

    Contact us to make an appointment: Mélissa Lafont - [email protected] - 02 218 00 18

  • 11
    Jun 2026

    Waterloo: valuation day

    MELISSA LAFONT comes to meet you and receives you at the Little Némo bookstore.

    In Waterloo, by appointment only, we inform you about the value of your treasures, and then support you in the auction process in order to obtain the best price.

    Paintings, silverware, decorative arts, Chinese and Vietnamese arts, jewelry, gold coins, stamps, glassware, watches, ... we offer estimates of your objects by appointment or on photos.

    Contact us to make an appointment: Melissa LAFONT - [email protected] - +32 2 218 00 18

  • 18
    Jun 2026

    Jewelry : Free valuation day in Brussels

    Would you like your jewellery to be valued?

    Our jewellery expert will receive you for the estimates of your jewelry.

    In Brussels, by appointment only, we will inform you about the value of your treasures, and then accompany you in the auction process in order to collect the best price.

    Contact us to make an appointment: Nicolas MICHIELS -  [email protected] -  02 218 00 18

About us

  • A 100% Belgian auction house

    • Founded in 2005 by Arnaud de Partz under the name Banque Dessinée, our company initially specialised in comic books before becoming one of Europe's leaders in the 9th art.
    • In 2017, we expanded our activities with new departments: Jewellery and Watches, Paintings and Works of Art. Since 2024, under the name AZ Auction, we have regained our total independence as a 100% Belgian auction house.
  • Local expertise, global reach

    • Located on Avenue des Casernes in Brussels, our team of nine passionate experts organises around ten catalogue sales per year. We remain a small company where each client benefits from personalised support and cutting-edge expertise.
    • Thanks to our international network and digital platforms, we reach collectors from all over the world while promoting Belgium's rich artistic heritage.