New Delhi, 07 August (NNS): The prices of big cardamom kainchicut held stable at Rs 1650 per kg because of the weak sale after the downfall in the prices during the previous days. Recently, the prices have gone down by Rs 20 per kg. The average auction price reported to be slipped by Rs 1300/1800 per kg in the last auction which held on during the previous day, due to this, the market sentiments may affect. There is no possibility of increment in the spot big cardamom prices during the coming days.