New Delhi, 19 September (NNS): The prices of big cardamom Kainchicut softened by Rs 10 to Rs 1460 per kg owing to the weak sale even after the feeble prices. Recently, the prices have gone up in the same ratio. The average auction price reported to be at Rs 1250/1845 per kg in the last auction which during the previous days. The market sentiments may affect due to the new crop. There is no possibility of long uptrend in the spot big cardamom prices during the coming one or two days.