The price of goods increased by 200%; The consumer suffers the most Seyed Hossein Sadat-Hosseini, Chairman of the Mobile Committee of the Chamber of Guilds of Iran: In the last seven to eight months, the price of goods has increased by 150 to 200 percent, and among them the biggest loss is to the consumer. Traders and sellers usually buy goods at the daily price and sell at the daily price, but the consumer has to buy the same goods at a much higher final price.