The Artstocks Market offer real pieces of art based on the Stockartist model.
In the Stockartist Model artists participants create ONE artwork made up of many small pieces of art. Every piece is called "Artstock"

The Reference Market is a simulation environment to calculate the price of the artstocks of 75,000 of the most famous artists in the world. This work as an engine of reference to calculate the price of the ArtStocks participants in the ArtStocks Market.