New Delhi, 04 June (NNS): The prices of big cardamom Kainchicut eased by Rs 10 to Rs 1600 per kg owing to the shortage of offtake at the higher prices. Recently, the prices have gone up by Rs 20 per kg. Its average auction price went up to Rs 1250/1837 per kg in the last auction which held on 29th May, due to this, the market sentiments may affect. There is no possibility of long downfall in the spot big cardamom prices during the near future.