In Barcelona 64% of the stands are built in a price range between 250 to 350 o/m2 and only 14% are built below that price range... After comparing more than 1,000 proposals from 72 different stand builders in Barcelona, the data indicate that the price of a good design stand is over 260 euros per m2. The fair in Barcelona where the stands are most expensive is the Mobile World Congress where the average price is soaring to 540 euros and that is because at that fair they allow to build the walls with a double height.