SION Auctions

We are an online auction house with various theme auctions per year (art, antiques & collectibles). Feel free to view our catalog.

Do you have an item for sale yourself? Then contact us for a no-obligation valuation.

Venduhuis Rijswijk holds two major general auctions: spring (June) and autumn (November). These auctions all take place online via the platform Invaluable In March we traditionally hold our Rijswijk art auction with only Rijswijk artists / items. We also have our regular Orientalist / Painter-Travelers art auction in September.

The catalog is regularly supplemented with various lots. Entering for these upcoming auctions is therefore still possible! Additions to the catalog take place daily. We will usually arrive at around 100 lots per auction. Register as a buyer via Invaluable if you want to bid!

Good luck with your purchase or sale !!!

Mr. W. Jansen
Online auctioneer