New Delhi, 26 June (NNS): The prices of big cardamom kainchicut eased by Rs 20 to Rs 1630 per kg because of the profit taking selling in the prices after the uptrend in the prices during the previous days. Recently, the prices have gone up in the same ratio. The average auction price reported to be at Rs 1300/1675 per kg in the last auction which held on 11th June. The market sentiments may affect due to the heavy rainfall in the famous producing areas. There is a possibility of break on downfall in the spot big cardamom prices during the coming days.