New Delhi, 04 October (NNS): Here, coriander Badami prices went up by Rs 100 to Rs 8100 per quintal owing to the improved sale after the sluggish prices. Recently, the prices have gone down in the same ratio. There are about 3000/3500 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 up by Rs 34 or Rs 0.50 percent to Rs 6830 per quintal owing to the limited speculative buying. There is no possibility of long uptrend in the prices during the coming days.