New Delhi, 20 May (NNS): The prices of big cardamom kainchicut remained stable at Rs 1560 per kg owing to the sluggish offtake even after the downfall in the prices during the previous days. Recently, the prices have gone down by Rs 20 per kg. The average auction prices dropped down to Rs 1325/1700 per kg in the last auction which held on 14th April. The market sentiments may affect due to the sluggish activities from the exporters. There is no possibility of downfall in the spot big cardamom prices during the coming days.