New Delhi, 11 September (NNS): Here, coriander Badami prices dropped down by Rs 200 to Rs 8100 per quintal because of the feeble buying from the stockists even after the weak prices. Recently, the prices have gone down in the same ratio. There are about 2500/3000 bags of coriander reported to arrive in Ramganj Mandi and the prices held stable at the level of the previous day. The active contract went down by Rs 106 or 1.53 percent to Rs 6820 per quintal owing to the sluggish speculative buying. There is no possibility of long uptrend in the prices during the coming days.