New Delhi, 28 November (NNS): The prices of big cardamom Kainchicut remained stable at Rs 1660 per kg owing to weak offtake even after the downfall in the prices. Recently, the prices have improved by Rs 10 per kg. The average auction price descended to Rs 1450/1737 per kg in the last auction which held during the previous day, due to this, the market sentiments may affect. There is no possibility of more downfall in the spot big cardamom prices during the coming one or two days.