New Delhi, 19 September (NNS): Here, the prices of coriander badami remained stable at Rs 9000 per quintal owing to the sluggish offtake at the higher prices. Recently, the prices have gone up by Rs 100 per quintal. There were around 3000/3500 bags of coriander reported to arrive and the prices remained stable at the same level of the previous day in the Baran mandi of Rajasthan. The active contract prices rose by Rs 68 or 0.81 percent to Rs 8420 per quintal because of the higher speculative buying. There is a possibility of long uptrend in the spot coriander prices during the coming one or two days.