Thomas Høiland Auctions Ltd. used OneShop to support its auction business; the firm was the largest auction house in Scandinavia on stamps and coins, and among the 10 largest worldwide. OneShop also supported their public auctions for stamps, coins, fine wines, jewellery, arms and military.
Viking stamps specialized in postal history from Denmark, the Faroe Islands, Greenland and Iceland.
Thomas Høiland Auctions choose OneShop as the underlying system for their online auction site TH-Online.dk, and became the first customer to only use the auction part of OneShop.
In 2004, Fyns Frimærke Service was set up in a mere weekend to support a postcard auction sale. One year later, it had developed into a webshop with more than 40000 products and weekly auctions for postcards and postal history.
Skilling.dk, a website selling postal history items by consignment, was the first website to use OneShop. OneShop has all the necessary functions to support consignment: product creation, setting up commissions, creating settlements etc.