New Delhi, 22 July (NNS): The prices of coriander Badami remained firm at Rs 16500 per quintal due to the weak sale after the downfall in the prices during the previous days. Recently, the prices have gone down by Rs 200 per quintal. There were around 300 bags of coriander reported to arrive in the Baran mandi of Rajasthan and its prices remained stable at the same level of the previous day. The active contract prices declined by Rs 152 or 0.94 to Rs 16046 per quintal because of the constant speculative buying, due to this, the market sentiments may affect. There is no possibility of long uptrend in the spot coriander prices during the coming days.