New Delhi, 20 September (NNS): Here, coriander Badami prices declined by Rs 100 to Rs 8200 per quintal due to the weak offtake at the higher level. Recently, the prices have gone up in the same ratio. There are about 4000 bags of coriander reported to arrive in Ramganj Mandi and the prices slipped by Rs 100 per quintal. The active contract slipped by Rs 0.53 percent or Rs 38 to Rs 7090 per quintal owing to the sluggish speculative buying. There is no possibility of long uptrend in the prices during the coming days.