New Delhi, 03 January (NNS): The sale of coriander reported to be sluigsh even after the decrement during the previous days. As a result, coriander badami prices remained firm at Rs 8200 per quintal. Recently, the prices have gone down by Rs 400/500 per quintal. There were around 3000 bags of coriander reported to arrive in the Ramganj mandi and the prices held stable at the level of the previous day. The active contract went down by Rs 214 or Rs 3.03 percent to Rs 6844 per quintal because of the heavy speculative buying, due to this, the market sentiments may affect. In this situation, there is no possibility of uptrend in the spot coriander prices during the coming one or two days.