The market for raw shiitake mushrooms has seen a significant increase in price this month, with a box of 8 kg traded for an average of 65,387 won at Seoul's Garak Market. The price started in the late 50,000 won range and entered the 60,000 to 70,000 won range due to increased demand for Chuseok. While the current market price is 17% lower than the same period last year, it is 7% higher than the normal year. The price gap between grades is widening due to a decrease in special items for gift sets caused by the autumn and rainy season. After Chuseok, raw shiitake mushroom prices are expected to remain flat due to a lack of demand and an increase in supply.